{"title":"1 Zone Mini Splits","description":"\u003cp\u003eBrowse our complete selection of \u003cstrong\u003esingle-zone mini split systems\u003c\/strong\u003e from MRCOOL® — the #1 DIY mini split brand in America. Every system in this collection heats and cools one room or space, with no ductwork required. Choose from complete systems across the DIY Select, EasyPro®, DIY 5th Gen, and Hyper Heat series — in wall-mount and ceiling cassette configurations — ranging from 9,000 to 36,000 BTU.\u003c\/p\u003e","products":[{"product_id":"mrcool-diy-9000-btu-5th-gen-mini-split-115v","title":"MRCOOL DIY® 9,000 BTU 5th Gen Mini-Split Heat Pump 115V – Single Zone, Up to 350 Sq. Ft.","description":"\u003ch2\u003eMRCOOL® DIY® 9,000 BTU 5th Gen Ductless Mini-Split Heat Pump – Single Zone\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 9,000 BTU 5th Generation Ductless Mini-Split Heat Pump\u003c\/strong\u003e is a powerful, energy-efficient HVAC solution for \u003cstrong\u003eheating and cooling rooms up to 350 sq. ft.\u003c\/strong\u003e Designed for \u003cstrong\u003eeasy DIY installation\u003c\/strong\u003e, it's ideal for bedrooms, home offices, basements, garages, and more. No professional tools, vacuum pump, or HVAC license required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica's #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A, delivering better energy efficiency with a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote's location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eCovers:\u003c\/strong\u003e Up to 350 sq ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e ENERGY STAR Certified\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eControl your comfort from anywhere using the SmartHVAC app, remote control, Amazon Alexa, or Google Assistant. The Follow Me® function intelligently adjusts airflow based on your location for personalized comfort throughout the room.\u003c\/p\u003e\n\u003cp\u003eThe Gold Fin® condenser helps resist corrosion and extends system life, even in coastal or humid environments. Dry Mode also helps reduce indoor humidity for improved comfort and air quality. Backed by a \u003cstrong\u003e7-year compressor warranty\u003c\/strong\u003e and \u003cstrong\u003e5-year parts warranty\u003c\/strong\u003e, this system is built to last.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Tonnage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.75 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Fuse\/Breaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMount Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Coverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 350 Sq. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Level (Low)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Level (High)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Speeds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-Speed Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOscillation Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWashable \u0026amp; Reusable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan-Only Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Operation Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cooling Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWi-Fi Enabled\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMobile App Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eiOS Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAndroid Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUL Certified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eETL Listed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAHRI Certified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRegistered Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended Limited Lifetime*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Parts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Compressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eUnit Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eWidth (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDepth (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eHeight (in)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eWeight (lbs)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet (Installed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.57\u003c\/td\u003e\n\u003ctd\u003e7.44\u003c\/td\u003e\n\u003ctd\u003e11.69\u003c\/td\u003e\n\u003ctd\u003e24.91\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross (Packaged)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36.02\u003c\/td\u003e\n\u003ctd\u003e16.34\u003c\/td\u003e\n\u003ctd\u003e14.37\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallations \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-br-en-01.pdf\" target=\"_blank\"\u003eMRCOOL DIY Series 5 Brochure (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-sz-im-um-en-01.pdf\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ms-5-rm-en-01.pdf\" target=\"_blank\"\u003eRemote Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-diy-5-wr-en-01.pdf\" target=\"_blank\"\u003eWarranty Document\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-s-kit-um-en-fr-01.pdf\" target=\"_blank\"\u003eAccessory Manual\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9,000 BTU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e180 – 375 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e376 – 500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501 – 750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751 – 1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001 – 1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49914519945522,"sku":"DIY-09-HP-WMAH-115D25-O","price":745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mc-diy-wmah-01.webp?v=1745904593"},{"product_id":"mrcool-diy-12000-btu-5th-gen-mini-split-115v","title":"MRCOOL DIY® 12,000 BTU 5th Gen Mini-Split Complete System 115V – Single Zone, Up to 500 Sq. Ft. | DIY-12-HP-WM-115D25-O","description":"\u003cp\u003eTransform Your Home Comfort with DIY Installation Simplicity\u003c\/p\u003e\n\u003cp\u003eThe MRCOOL DIY® 5th Gen 12K BTU Mini Split System delivers powerful year-round heating and cooling for bedrooms, offices, garages, and small living spaces — without the high cost of professional HVAC installation.\u003c\/p\u003e\n\u003cp\u003eDesigned for true do-it-yourself installation, this Energy Star® certified system includes a pre-charged 25 ft. QuickConnect® line set and DIYPRO® cable, making setup faster, easier, and more affordable than traditional systems.\u003c\/p\u003e\n\u003cp\u003ePerfect for spaces between 350–500 sq ft., this ultra-efficient mini split provides quiet comfort, smart WiFi control, and reliable performance in every season.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica's #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A, delivering better energy efficiency with a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote's location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 500 sq ft\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e ENERGY STAR Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eControl your comfort from anywhere using the SmartHVAC app, remote control, Amazon Alexa, or Google Assistant. The Follow Me® function intelligently adjusts airflow based on your location for personalized comfort throughout the room.\u003c\/p\u003e\n\u003cp\u003eThe Gold Fin® condenser helps resist corrosion and extends system life, even in coastal or humid environments. Dry Mode also helps reduce indoor humidity for improved comfort and air quality.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e12K BTU Condenser\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Condenser 115V (DIY-12-HP-C-115D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e12K BTU Air Handler\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Air Handler 115V with DIYPRO® Cable (DIY-12-HP-WMAH-115D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e25 ft. Pre-Charged Quick Connect Line Set\u003c\/strong\u003e — 1\/4\" x 3\/8\" R454B (for 6K, 9K \u0026amp; 12K Indoor Units)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd\u003e30.12 W\" x 11.93 D\" x 21.85 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd\u003e31.57 W\" x 7.44 D\" x 11.69 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd\u003e65.48 lbs \/ 29.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd\u003e24.91 lbs \/ 11.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Capacity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Operating Temperature (Cooling)\u003c\/td\u003e\n\u003ctd\u003e-13°F - 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEER2\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Operating Temperature (Heating)\u003c\/td\u003e\n\u003ctd\u003e-13°F - 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd\u003e10.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage Area\u003c\/td\u003e\n\u003ctd\u003e350 to 500 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd\u003e43.0\/39.5\/33.5\/24.0\/18.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd\u003e30.34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd\u003e82 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Only Option\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Cool\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with iOS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with Android\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, Energy Star Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 Years Compressor, 5 Years Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Product-Brochure.pdf?v=1779665814\" target=\"_blank\"\u003eProduct Brochure (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Quick-Start-Guide.pdf?v=1779665801\" target=\"_blank\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Installation-Manual.pdf?v=1779665805\" target=\"_blank\"\u003eInstallation Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Service-Manual.pdf?v=1779665807\" target=\"_blank\"\u003eService Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Remote-Manual.pdf?v=1779665803\" target=\"_blank\"\u003eRemote Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Warranty.pdf?v=1779665801\" target=\"_blank\"\u003eWarranty (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the 5th Gen and 4th Gen?\u003c\/strong\u003e\u003cbr\u003eThe 5th Gen MRCOOL DIY® is a significant upgrade with three key improvements: it uses the next-gen R-454B refrigerant (more eco-friendly with lower global warming potential), delivers higher energy efficiency with improved SEER2 ratings, and features enhanced components for better overall reliability and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that's the beauty of the MRCOOL DIY® system. No HVAC tools or certification required. You connect the indoor and outdoor units yourself using the pre-charged QuickConnect® line set. The only professional you'll need is a licensed electrician for the electrical hookup to ensure safety and code compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The 5th Gen features low-ambient heating technology and delivers reliable heat even when outdoor temperatures drop to around 5°F — perfect for year-round use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat BTU size do I need?\u003c\/strong\u003e\u003cbr\u003eA simple rule: 20 BTU per square foot. Here's a quick guide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6,000 BTU → 100–150 sq ft\u003c\/li\u003e\n\u003cli\u003e9,000 BTU → 150–350 sq ft\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12,000 BTU → 351–500 sq ft\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e18,000 BTU → 501–750 sq ft\u003c\/li\u003e\n\u003cli\u003e24,000 BTU → 751–1,000 sq ft\u003c\/li\u003e\n\u003cli\u003e36,000 BTU → 1,001–1,500 sq ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Insulation quality, ceiling height, sun exposure, and appliance heat load may affect sizing.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003eYes. All 5th Gen models are full heat pumps, providing both heating and cooling for true year-round comfort in a single system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL's industry-leading warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e — replacement coverage if the compressor fails within 7 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e — full parts coverage for 5 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Warranty.pdf?v=1779665801\" target=\"_blank\"\u003eView Warranty (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e180 – 375 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e12,000 BTU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e351 – 500 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501 – 750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751 – 1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001 – 1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51119873229106,"sku":"DIY-12-HP-WM-115D25-O","price":2359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-estar-phs_1.png?v=1777669141"},{"product_id":"mrcool-diy-18000-btu-5th-gen-mini-split-230v","title":"MRCOOL DIY® 18,000 BTU 5th Gen Mini-Split Complete System 230V – Single Zone, Up to 750 Sq. Ft. | DIY-18-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System\u003c\/h2\u003e\n\u003cp\u003eTake control of your home comfort with the MRCOOL DIY® 5th Gen 18,000 BTU Single Zone Mini Split — America's #1 DIY mini split system. Designed for rooms between 500 and 750 sq. ft., this ENERGY STAR® certified system delivers powerful, year-round heating and cooling without the cost or hassle of professional installation. Everything you need is included: a 25 ft. QuickConnect® line set, DIYPRO® cable, and multiple wireless control options.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica's #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A, delivering better energy efficiency with a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote's location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 500–750 sq ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No professional HVAC technician required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eENERGY STAR Certified\u003c\/strong\u003e for maximum efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eControl your comfort from anywhere using the SmartHVAC app, remote control, Amazon Alexa, or Google Assistant. The Follow Me® function intelligently adjusts airflow based on your location for personalized comfort throughout the room.\u003c\/p\u003e\n\u003cp\u003eThe Gold Fin® condenser coating resists corrosion and extends system life, even in coastal or humid environments. Dry Mode helps reduce indoor humidity for improved comfort and air quality. Backed by a \u003cstrong\u003e7-year compressor warranty\u003c\/strong\u003e and \u003cstrong\u003e5-year parts warranty\u003c\/strong\u003e, this system is built to last.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e18K BTU Condenser\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Condenser 230V (Model: DIY-18-HP-C-230D25-O) × 1\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e18K BTU Air Handler\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Air Handler 230V with DIYPRO Cable (Model: DIY-18-HP-WMAH-230D25-O) × 1\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e25 ft. 1\/4\" x 1\/2\" Pre-Charged QuickConnect® Line Set\u003c\/strong\u003e — R-454B refrigerant, compatible with 18K indoor units × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ch4\u003eDimensions \u0026amp; Weight\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.04\"W x 13.46\"D x 26.50\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.52\"W x 8.90\"D x 13.19\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.48 lbs \/ 42.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.49 lbs \/ 16.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eCapacity \u0026amp; Performance\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Operating Temp (Cooling)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Operating Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500–750 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.5 \/ 44.5 \/ 40.5 \/ 30.5 \/ 19.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eElectrical Requirements\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse\/Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eRefrigerant \u0026amp; Piping\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.80 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.4 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Only Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (iOS \u0026amp; Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eCertifications \u0026amp; Warranty\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Product-Brochure.pdf?v=1779665814\" target=\"_blank\"\u003eProduct Brochure (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Quick-Start-Guide.pdf?v=1779665801\" target=\"_blank\"\u003eQuick Start Guide (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Installation-Manual.pdf?v=1779665805\" target=\"_blank\"\u003eInstallation Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Service-Manual.pdf?v=1779665807\" target=\"_blank\"\u003eService Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Remote-Manual.pdf?v=1779665803\" target=\"_blank\"\u003eRemote Manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/DIY-12-HP-WM-115D25-O-Warranty.pdf?v=1779665801\" target=\"_blank\"\u003eWarranty (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window:\u003c\/strong\u003e Returns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions:\u003c\/strong\u003e To qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee:\u003c\/strong\u003e A 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the 5th Gen and 4th Gen?\u003c\/strong\u003e\u003cbr\u003eThe 5th Gen MRCOOL DIY® is a meaningful upgrade over the 4th Gen in three key areas: it uses next-generation R-454B refrigerant (more eco-friendly with a lower global warming potential), achieves higher energy efficiency with improved SEER2 ratings, and features enhanced components for greater reliability and long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that's the whole point of the MRCOOL DIY® system. No HVAC tools or certification required. Simply connect the indoor and outdoor units using the pre-charged QuickConnect® line set. The only professional you'll need is a licensed electrician for the electrical hookup to ensure safety and local code compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The 5th Gen features low-ambient heating technology and delivers reliable heat even when outdoor temperatures drop to around 5°F — making it a true year-round comfort solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat BTU size do I need?\u003c\/strong\u003e\u003cbr\u003eA general rule of thumb is 20 BTU per square foot. Here's a quick sizing guide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6,000 BTU → 100–150 sq ft\u003c\/li\u003e\n\u003cli\u003e9,000 BTU → 150–350 sq ft\u003c\/li\u003e\n\u003cli\u003e12,000 BTU → 351–500 sq ft\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e18,000 BTU → 501–750 sq ft\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e24,000 BTU → 751–1,000 sq ft\u003c\/li\u003e\n\u003cli\u003e36,000 BTU → 1,001–1,500 sq ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Insulation quality, ceiling height, sun exposure, and appliance heat load may affect sizing.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003eYes. All 5th Gen models are full heat pumps, providing both heating and cooling for true year-round comfort in a single system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app (iOS \u0026amp; Android). It also works with Amazon Alexa and Google Assistant for convenient hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL's industry-leading warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e — replacement coverage if the compressor fails within 7 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e — full parts coverage for 5 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e180 – 375 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351 – 500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e501 – 750 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751 – 1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001 – 1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51204528603442,"sku":"DIY-18-HP-WM-230D25-O","price":2909.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-estar-phs_1_ce1aa05c-6e7c-46ae-9e01-011812c6e7f2.png?v=1779710927"},{"product_id":"mrcool-diy-9000-btu-5th-gen-mini-split-complete-system-115v","title":"MRCOOL DIY® 9,000 BTU 5th Gen Mini-Split Complete System 115V – Single Zone, Up to 350 Sq. Ft. | DIY-09-HP-WM-115D25-O","description":"\u003ch2\u003eMRCOOL® DIY® 9,000 BTU 5th Gen Mini-Split Complete System – Single Zone, 115V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 9,000 BTU 5th Generation Mini-Split Complete System\u003c\/strong\u003e delivers powerful, energy-efficient \u003cstrong\u003eheating and cooling for spaces up to 350 sq. ft.\u003c\/strong\u003e Everything is included — condenser, air handler, and a \u003cstrong\u003e25 ft. pre-charged QuickConnect® line set\u003c\/strong\u003e — for a fast, tool-free DIY installation. Perfect for bedrooms, home offices, garages, and more. No HVAC license or vacuum pump required.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for true do-it-yourself installation, this ENERGY STAR® certified system includes a pre-charged 25 ft. QuickConnect® line set and DIYPRO® cable, making setup faster, easier, and more affordable than traditional systems. Perfect for spaces between 200–350 sq ft., this ultra-efficient mini split provides quiet comfort, smart WiFi control, and reliable performance in every season.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica's #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A, delivering better energy efficiency with a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote's location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 200–350 sq ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e ENERGY STAR Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eControl your comfort from anywhere using the SmartHVAC app, remote control, Amazon Alexa, or Google Assistant. The Follow Me® function intelligently adjusts airflow based on your location for personalized comfort throughout the room. With 5-speed fan control, quiet mode, and auto-cool, you get precise comfort on your terms.\u003c\/p\u003e\n\n\u003cp\u003eThe Gold Fin® condenser coating resists corrosion and extends system life, even in coastal or humid environments. Dry Mode helps reduce indoor humidity for improved comfort and air quality. Backed by a \u003cstrong\u003e7-year compressor warranty\u003c\/strong\u003e and \u003cstrong\u003e5-year parts warranty\u003c\/strong\u003e, this system is built to last.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e9K BTU Condenser\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Condenser 115V (DIY-09-HP-C-115D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e9K BTU Air Handler\u003c\/strong\u003e — MRCOOL DIY® 5th Gen E Star Single Zone Mini Split Air Handler 115V with DIYPRO® Cable (DIY-09-HP-WMAH-115D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e25 ft. Pre-Charged Quick Connect Line Set\u003c\/strong\u003e — 1\/4\" x 3\/8\" R-454B (for 6K, 9K \u0026amp; 12K Indoor Units)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd\u003e30.12\" W x 11.93\" D x 21.85\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd\u003e31.57\" W x 7.44\" D x 11.69\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd\u003e65.48 lbs \/ 29.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd\u003e24.91 lbs \/ 11.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Capacity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Operating Temperature (Cooling)\u003c\/td\u003e\n\u003ctd\u003e-13°F – 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEER2\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e23.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e10,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Operating Temperature (Heating)\u003c\/td\u003e\n\u003ctd\u003e-13°F – 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd\u003e8.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage Area\u003c\/td\u003e\n\u003ctd\u003e200–350 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd\u003e43.0\/39.5\/33.5\/24.0\/18.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd\u003e30.34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd\u003e82 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Only Option\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Cool\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with iOS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with Android\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, ENERGY STAR Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 Years Compressor, 5 Years Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the 5th Gen and 4th Gen?\u003c\/strong\u003e\u003cbr\u003eThe 5th Gen MRCOOL DIY® is a significant upgrade with three key improvements: it uses the next-gen R-454B refrigerant (more eco-friendly with lower global warming potential), delivers higher energy efficiency with improved SEER2 ratings, and features enhanced components for better overall reliability and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that's the beauty of the MRCOOL DIY® system. No HVAC tools or certification required. You connect the indoor and outdoor units yourself using the pre-charged QuickConnect® line set. The only professional you'll need is a licensed electrician for the electrical hookup to ensure safety and code compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The 5th Gen features low-ambient heating technology and delivers reliable heat even when outdoor temperatures drop to around 5°F — perfect for year-round use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat BTU size do I need?\u003c\/strong\u003e\u003cbr\u003eA simple rule: 20 BTU per square foot. Here's a quick guide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6,000 BTU → Up to 150 sq ft\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e9,000 BTU → 200–350 sq ft\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e12,000 BTU → 351–500 sq ft\u003c\/li\u003e\n\u003cli\u003e18,000 BTU → 501–750 sq ft\u003c\/li\u003e\n\u003cli\u003e24,000 BTU → 751–1,000 sq ft\u003c\/li\u003e\n\u003cli\u003e36,000 BTU → 1,001–1,500 sq ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Insulation quality, ceiling height, sun exposure, and appliance heat load may affect sizing.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003eYes. All 5th Gen models are full heat pumps, providing both heating and cooling for true year-round comfort in a single system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL's industry-leading warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e — replacement coverage if the compressor fails within 7 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e — full parts coverage for 5 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 150 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9,000 BTU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200–350 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51268973756722,"sku":"DIY-09-HP-WM-115D25-O","price":2329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-estar-phs_1_3cafa70d-2c80-4757-b11c-d14f1b8b139b.png?v=1780711788"},{"product_id":"mrcool-diy-5th-gen-easypro-24000-btu-single-zone-mini-split-complete-system-230v-with-115-ft-diy-quick-connect-line-set-ezpro-24-hp-23011de-o","title":"MRCOOL DIY® 24,000 BTU 5th Gen Ductless Mini Split Complete System 230V – Single Zone, Up to 1,050 Sq. Ft. | EZPRO-24-HP-23011DE-O","description":"\u003ch2\u003eMRCOOL® DIY® 24,000 BTU 5th Gen Ductless Mini Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 24,000 BTU 5th Generation Mini Split Complete System\u003c\/strong\u003e is a powerful, energy-efficient HVAC solution for \u003cstrong\u003eheating and cooling spaces up to 1,050 sq. ft.\u003c\/strong\u003e Designed for \u003cstrong\u003eeasy DIY installation\u003c\/strong\u003e, it’s ideal for large living rooms, open floor plans, garages, workshops, and finished basements. Finally, a garage that’s comfortable year-round — no contractor, no hassle, no compromise. No professional tools, vacuum pump, or HVAC license required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A, delivering better energy efficiency with a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote’s location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty\u003c\/strong\u003e — 5-year compressor warranty + 3-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 751–1,050 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed, ETL Listed, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 24,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ Pre-charged QuickConnect® line set\u003c\/li\u003e\n\u003cli\u003e✅ Mounting bracket\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003cli\u003e✅ WiFi module\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e751–1,050 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51.5 \/ 40.5 \/ 21.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.04\" W x 13.46\" D x 26.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.6\" W x 9.21\" D x 13.27\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.49 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Only Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between the 5th Gen and 4th Gen?\u003c\/strong\u003e\u003cbr\u003eThe 5th Gen MRCOOL DIY® is a significant upgrade with three key improvements: it uses the next-gen R-454B refrigerant (more eco-friendly with lower global warming potential), delivers higher energy efficiency with improved SEER2 ratings, and features enhanced components for better overall reliability and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that’s the beauty of the MRCOOL DIY® system. No HVAC tools or certification required. You connect the indoor and outdoor units yourself using the pre-charged QuickConnect® line set. The only professional you’ll need is a licensed electrician for the electrical hookup to ensure safety and code compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. The 5th Gen features low-ambient heating technology and delivers reliable heat even when outdoor temperatures drop to -13°F — perfect for year-round use in even the coldest climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003eYes. All 5th Gen models are full heat pumps, providing both heating and cooling for true year-round comfort in a single system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL’s warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Compressor Warranty\u003c\/strong\u003e — replacement coverage if the compressor fails within 5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Parts Warranty\u003c\/strong\u003e — full parts coverage for 3 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 150 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e751–1,050 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51271516193074,"sku":"EZPRO-24-HP-23011DE-O","price":2109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-easypro-phs_141abe7d-f8ae-4aaa-acef-64c732ce1284.png?v=1780876663"},{"product_id":"mrcool-diy-5th-gen-e-star-24000-btu-single-zone-mini-split-complete-system-230v-with-25-ft-diy-quick-connect-line-set-and-diypro-cable-diy-24-hp-wm-230d25-o","title":"MRCOOL DIY® 5th Gen Energy Star 24,000 BTU Mini-Split Complete System 230V – Single Zone, 750–1,000 Sq. Ft. | DIY-24-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen Energy Star 24,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen Energy Star 24,000 BTU Complete System\u003c\/strong\u003e is the premium choice for \u003cstrong\u003eheating and cooling spaces from 750 to 1,000 sq. ft.\u003c\/strong\u003e with industry-leading efficiency. Featuring a \u003cstrong\u003e22.7 SEER2 rating\u003c\/strong\u003e and \u003cstrong\u003eEnergy Star certification\u003c\/strong\u003e, this system delivers exceptional performance while keeping energy bills low. With the included 25 ft. pre-charged QuickConnect® line set and DIYPRO® cable, installation is fully DIY — no HVAC license, vacuum pump, or professional tools required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen Energy Star?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22.7 SEER2 — Premium Efficiency\u003c\/strong\u003e — One of the highest efficiency ratings in the DIY mini split category, delivering significant energy savings year over year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets strict EPA energy efficiency guidelines — may qualify for federal tax credits and utility rebates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote’s location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, AHRI Certified, Energy Star Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 750–1,000 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e🌿 \u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits \u0026amp; utility rebates\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed, ETL Listed, AHRI Certified, Energy Star Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 24,000 BTU outdoor condenser (DIY-24-HP-C-230D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler (DIY-24-HP-WMAH-230D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ 25 ft. pre-charged QuickConnect® line set (3\/8\" x 5\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.0 \/ 48.0 \/ 43.0 \/ 33.5 \/ 20.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.37 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e164 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37.24\" W x 16.14\" D x 31.89\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e112.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.52\" W x 8.90\" D x 13.19\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.49 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Only Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, AHRI Certified, Energy Star Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between this and the standard 5th Gen DIY system?\u003c\/strong\u003e\u003cbr\u003eThis Energy Star model features a significantly higher \u003cstrong\u003e22.7 SEER2\u003c\/strong\u003e efficiency rating (vs. 18.9 SEER2 on the standard model), a larger condenser unit, and a longer \u003cstrong\u003e7-year compressor \/ 5-year parts warranty\u003c\/strong\u003e. It also carries Energy Star certification, which may qualify you for federal tax credits and utility rebates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that’s the beauty of the MRCOOL DIY® system. The included 25 ft. pre-charged QuickConnect® line set means no vacuum pump or HVAC certification is needed. The only professional you’ll need is a licensed electrician for the electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. This unit heats reliably down to -13°F — making it suitable for year-round use in virtually any climate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this qualify for tax credits or rebates?\u003c\/strong\u003e\u003cbr\u003eAs an Energy Star certified system, this unit may qualify for the federal Residential Clean Energy Credit or utility-sponsored rebate programs. We recommend checking with your local utility provider and a tax professional for eligibility details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e750–1,000 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51271548567858,"sku":"DIY-24-HP-WM-230D25-O","price":3329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-estar-phs_1_5655b093-3da2-4430-8780-779a17208123.png?v=1780882400"},{"product_id":"mrcool-diy-5th-gen-e-star-36000-btu-single-zone-mini-split-complete-system-230v-with-25-ft-diy-quick-connect-line-set-and-diypro-cable-diy-36-hp-wm-230d25-o","title":"MRCOOL DIY® 5th Gen 36,000 BTU Mini-Split Complete System 230V – Single Zone, 1,000–1,500 Sq. Ft. | DIY-36-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen 36,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen 36,000 BTU Complete System\u003c\/strong\u003e is the ultimate DIY solution for \u003cstrong\u003eheating and cooling large spaces from 1,000 to 1,500 sq. ft.\u003c\/strong\u003e Everything you need is included — condenser, air handler, and a 25 ft. pre-charged QuickConnect® line set with DIYPRO® cable — so you can install it yourself without an HVAC license, vacuum pump, or professional tools. With a 213.2 ft. maximum line set length and a best-in-class 7-year compressor warranty, this system is built for large homes, open floor plans, and demanding spaces.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with eco-friendly R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife for lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e213.2 ft. Max Line Set Length\u003c\/strong\u003e — Exceptional placement flexibility for large properties and complex installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Wireless Control Options\u003c\/strong\u003e — Control via included remote, the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote’s location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e — Works as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser Coating\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty for total peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, ETL Listed, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 1,000–1,500 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed, ETL Listed, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 36,000 BTU outdoor condenser (DIY-36-HP-C-230D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler (DIY-36-HP-WMAH-230D25-O)\u003c\/li\u003e\n\u003cli\u003e✅ 25 ft. pre-charged QuickConnect® line set (3\/8\" x 5\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55.5 \/ 49.5 \/ 43.5 \/ 38.0 \/ 27.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e109.70 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e213.2 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37.24\" W x 16.14\" D x 31.89\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e152.12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49.57\" W x 11.10\" D x 14.25\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.73 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Only Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, ETL Listed, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003eYes — that’s the beauty of the MRCOOL DIY® system. The included 25 ft. pre-charged QuickConnect® line set means no vacuum pump or HVAC certification is needed. The only professional you’ll need is a licensed electrician for the electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in cold weather?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. This unit heats reliably down to -13°F and cools down to -13°F outdoor — making it suitable for year-round use in virtually any climate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum line set length?\u003c\/strong\u003e\u003cbr\u003eThe maximum line set length is 213.2 ft., giving you exceptional flexibility in placing the condenser away from the air handler — ideal for large homes and complex layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL SmartHVAC app. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eYour purchase is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e36,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1,000–1,500 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51271618003250,"sku":"DIY-36-HP-WM-230D25-O","price":3769.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-estar-phs_1_b43bbc41-27e3-467f-bae1-b14d2f011a70.png?v=1780888975"},{"product_id":"mrcool-diy-select-9000-btu-single-zone-mini-split-system-115v-with-115-ft-diy-quick-connect-line-set-diys-09-hp-115a11-o","title":"MRCOOL DIY® Select 9,000 BTU Mini-Split Complete System 115V – Single Zone, Up to 400 Sq. Ft. | DIYS-09-HP-115A11-O","description":"\u003ch2\u003eMRCOOL® DIY® Select 9,000 BTU Mini-Split Complete System – Single Zone, 115V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® Select 9,000 BTU Complete System\u003c\/strong\u003e is an affordable, all-in-one mini split solution for \u003cstrong\u003eheating and cooling spaces up to 400 sq. ft.\u003c\/strong\u003e Everything you need is included — condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set — for a fast, tool-free DIY installation. Plugs into a standard 115V outlet, making it one of the easiest mini splits to install with no special electrical work required. Additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® Select?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-In 115V Operation\u003c\/strong\u003e — Works with a standard household outlet. No 230V wiring or electrical panel upgrade needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 18 dB(A) in sleep mode — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Comfort app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Line Set\u003c\/strong\u003e — Additional lengths available separately (16 ft., 25 ft., 35 ft., 50 ft.) up to a maximum of 75 ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 400 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V (standard household outlet)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 18 dB(A) in sleep mode\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 9,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 3\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Turbo\/Hi\/Med\/Low\/Sleep)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 \/ 35 \/ 31 \/ 22 \/ 18 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.28 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.35\" W x 10.63\" D x 19.49\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.67 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.7\" W x 7.87\" D x 11.50\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.81 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between the DIY Select and the DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is MRCOOL’s entry-level line — it’s more affordable, plugs into a standard 115V outlet, and includes a shorter 11.5 ft. line set. The 5th Gen is the premium line with higher SEER2 ratings, longer line sets, a 7-year compressor warranty, and Energy Star certification. The Select is ideal for smaller spaces and budget-conscious buyers; the 5th Gen is better for larger spaces and long-term efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I extend the line set beyond 11.5 ft.?\u003c\/strong\u003e\u003cbr\u003eYes — additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately, up to a maximum of 75 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need special wiring?\u003c\/strong\u003e\u003cbr\u003eNo — the DIY Select runs on standard 115V household power. No 230V wiring or electrical panel upgrade required, though a dedicated 20A circuit is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Comfort app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 150 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 400 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51297105183026,"sku":"DIYS-09-HP-115A11-O","price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-select-series-phs-11.5.png?v=1781198317"},{"product_id":"mrcool-diy-select-12000-btu-single-zone-mini-split-system-115v-with-115-ft-diy-quick-connect-line-set-diys-12-hp-115a11-o","title":"MRCOOL DIY® Select 12,000 BTU Mini-Split Complete System 115V – Single Zone, Up to 550 Sq. Ft. | DIYS-12-HP-115A11-O","description":"\u003ch2\u003eMRCOOL® DIY® Select 12,000 BTU Mini-Split Complete System – Single Zone, 115V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® Select 12,000 BTU Complete System\u003c\/strong\u003e is an affordable, all-in-one mini split solution for \u003cstrong\u003eheating and cooling spaces up to 550 sq. ft.\u003c\/strong\u003e Everything you need is included — condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set — for a fast, tool-free DIY installation. Plugs into a standard 115V outlet, making it one of the easiest mini splits to install with no special electrical work required. Additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® Select?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-In 115V Operation\u003c\/strong\u003e — Works with a standard household outlet. No 230V wiring or electrical panel upgrade needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 17.5 dB(A) in sleep mode — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Comfort app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Line Set\u003c\/strong\u003e — Additional lengths available separately (16 ft., 25 ft., 35 ft., 50 ft.) up to a maximum of 75 ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 550 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V (standard household outlet)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 17.5 dB(A) in sleep mode\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 12,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 3\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Turbo\/Hi\/Med\/Low\/Sleep)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.5 \/ 40 \/ 35 \/ 25.5 \/ 17.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.52 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.35\" W x 10.63\" D x 19.49\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.89 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.57\" W x 7.87\" D x 11.61\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.91 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between the DIY Select and the DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is MRCOOL’s entry-level line — more affordable, plugs into a standard 115V outlet, and includes a shorter 11.5 ft. line set. The 5th Gen is the premium line with higher SEER2 ratings, longer line sets, a 7-year compressor warranty, and Energy Star certification. The Select is ideal for smaller spaces and budget-conscious buyers; the 5th Gen is better for larger spaces and long-term efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I extend the line set beyond 11.5 ft.?\u003c\/strong\u003e\u003cbr\u003eYes — additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately, up to a maximum of 75 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need special wiring?\u003c\/strong\u003e\u003cbr\u003eNo — the DIY Select runs on standard 115V household power. No 230V wiring or electrical panel upgrade required, though a dedicated 20A circuit is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Comfort app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e12,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 550 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51301796512050,"sku":"DIYS-12-HP-115A11-O","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-select-series-phs-11.5_dba8d8cf-d5f2-4815-a5c9-1140769a69fc.png?v=1781264302"},{"product_id":"mrcool-diy-select-18000-btu-single-zone-mini-split-system-230v-with-115-ft-diy-quick-connect-line-set-diys-18-hp-230a11-o","title":"MRCOOL DIY® Select 18,000 BTU Mini-Split Complete System 230V – Single Zone, Up to 800 Sq. Ft. | DIYS-18-HP-230A11-O","description":"\u003ch2\u003eMRCOOL® DIY® Select 18,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® Select 18,000 BTU Complete System\u003c\/strong\u003e is an affordable, all-in-one mini split solution for \u003cstrong\u003eheating and cooling spaces up to 800 sq. ft.\u003c\/strong\u003e Everything you need is included — condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set — for a fast, tool-free DIY installation. Note: this unit uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e and runs on 230V — a dedicated 230V circuit is required. Additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately up to a maximum of 75 ft.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® Select?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 18.5 dB(A) in sleep mode — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Comfort app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Line Set\u003c\/strong\u003e — Additional lengths available separately (16 ft., 25 ft., 35 ft., 50 ft.) up to a maximum of 75 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers Large Spaces\u003c\/strong\u003e — 18,000 BTU heating capacity handles rooms up to 800 sq. ft. with ease.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 800 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V (dedicated circuit required)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 18.5 dB(A) in sleep mode\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Uses 1\/2\" suction line — verify line set compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 18,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 1\/2\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Turbo\/Hi\/Med\/Low\/Sleep)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46.5 \/ 43 \/ 36.5 \/ 30 \/ 18.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34.92 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.12\" W x 11.93\" D x 21.85\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62.61 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38.23\" W x 8.98\" D x 12.64\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.64 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between the DIY Select and the DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is MRCOOL’s entry-level line — more affordable and includes a shorter 11.5 ft. line set. The 5th Gen is the premium line with higher SEER2 ratings, longer line sets, a 7-year compressor warranty, and Energy Star certification. The Select is ideal for budget-conscious buyers; the 5th Gen is better for long-term efficiency and larger spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require special wiring?\u003c\/strong\u003e\u003cbr\u003eYes — the 18K DIY Select runs on 208-230V and requires a dedicated 230V circuit. Unlike the 9K and 12K Select models, this unit cannot plug into a standard 115V household outlet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size suction line does this unit use?\u003c\/strong\u003e\u003cbr\u003eThis unit uses a 1\/2\" suction line — larger than the 9K and 12K Select models which use 3\/8\". Make sure your line set is compatible before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I extend the line set beyond 11.5 ft.?\u003c\/strong\u003e\u003cbr\u003eYes — additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately, up to a maximum of 75 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Comfort app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 800 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51303459750194,"sku":"DIYS-18-HP-230A11-O","price":1690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-select-series-phs-11.5_4c2bff8b-1adb-4a23-9f9d-515c5387672d.png?v=1781264848"},{"product_id":"mrcool-diy-select-24000-btu-single-zone-mini-split-system-230v-with-115-ft-diy-quick-connect-line-set-diys-24-hp-230a11-o","title":"MRCOOL DIY® Select 24,000 BTU Mini-Split Complete System 230V – Single Zone, Up to 1,050 Sq. Ft. | DIYS-24-HP-230A11-O","description":"\u003ch2\u003eMRCOOL® DIY® Select 24,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® Select 24,000 BTU Complete System\u003c\/strong\u003e is an affordable, all-in-one mini split solution for \u003cstrong\u003eheating and cooling large spaces up to 1,050 sq. ft.\u003c\/strong\u003e Everything you need is included — condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set — for a fast, tool-free DIY installation. Runs on 230V and uses 3\/8\" liquid \/ 5\/8\" suction lines — a dedicated 230V circuit is required. Additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately up to a maximum of 75 ft.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® Select?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers Large Open Spaces\u003c\/strong\u003e — 23,000 BTU of heating and cooling capacity handles rooms and open-plan areas up to 1,050 sq. ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 21.5 dB(A) in sleep mode — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Comfort app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A for better efficiency and a reduced environmental footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Line Set\u003c\/strong\u003e — Additional lengths available separately (16 ft., 25 ft., 35 ft., 50 ft.) up to a maximum of 75 ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 1,050 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V (dedicated circuit required)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 21.5 dB(A) in sleep mode\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 24,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (3\/8\" x 5\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1,050 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Turbo\/Hi\/Med\/Low\/Sleep)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51.5 \/ 45.5 \/ 40.5 \/ 26.5 \/ 21.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.44 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.04\" W x 13.46\" D x 26.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.6\" W x 9.21\" D x 13.27\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.49 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between the DIY Select and the DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is MRCOOL’s entry-level line — more affordable and includes a shorter 11.5 ft. line set. The 5th Gen is the premium line with higher SEER2 ratings, longer line sets, a 7-year compressor warranty, and Energy Star certification. The Select is ideal for budget-conscious buyers; the 5th Gen is better for long-term efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require special wiring?\u003c\/strong\u003e\u003cbr\u003eYes — the 24K DIY Select runs on 208-230V and requires a dedicated 230V circuit. A licensed electrician is recommended for the electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat line set sizes does this unit use?\u003c\/strong\u003e\u003cbr\u003eThis unit uses a 3\/8\" liquid line and 5\/8\" suction line — larger than the 9K and 12K Select models. Make sure your line set matches these sizes before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I extend the line set beyond 11.5 ft.?\u003c\/strong\u003e\u003cbr\u003eYes — additional line set lengths (16 ft., 25 ft., 35 ft., and 50 ft.) are available separately, up to a maximum of 75 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Comfort app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe DIY Select is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 1,050 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51303462207794,"sku":"DIYS-24-HP-230A11-O","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-select-series-phs-11.5_0dcc486b-e78a-4b3f-a811-1b77bcbd16d2.png?v=1781265558"},{"product_id":"mrcool-diy-5th-gen-easypro-12000-btu-single-zone-mini-split-complete-system-115v-with-115-ft-diy-quick-connect-line-set-ezpro-12-hp-11511de-o","title":"MRCOOL DIY® 5th Gen EasyPro® 12,000 BTU Mini-Split Complete System 115V – Single Zone, Up to 550 Sq. Ft. | EZPRO-12-HP-11516DE-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen EasyPro® 12,000 BTU Mini-Split Complete System – Single Zone, 115V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen EasyPro® 12,000 BTU Complete System\u003c\/strong\u003e delivers professional-grade heating and cooling for \u003cstrong\u003espaces up to 550 sq. ft.\u003c\/strong\u003e — with a better warranty and higher efficiency than the DIY Select. Everything is included: condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set. Plugs into a standard 115V outlet with no vacuum pumps, no manifold gauges, and no HVAC license required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen EasyPro®?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e19.5 SEER2 — Higher Efficiency Than DIY Select\u003c\/strong\u003e — More energy savings year over year compared to the entry-level Select series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-In 115V Operation\u003c\/strong\u003e — Works with a standard household outlet. No 230V wiring or electrical panel upgrade needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Inverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 17.5 dB(A) on low fan speed — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Smart HVAC Controller® app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and humid climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable, Reusable Filters\u003c\/strong\u003e — No recurring filter replacement costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Warranty Than DIY Select\u003c\/strong\u003e — 5-year compressor warranty + 3-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — UL Listed, CSA Listed, ETL Listed, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 550 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V (standard household outlet)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 17.5 dB(A)\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed, CSA Listed, ETL Listed, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 12,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 3\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Communication cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.5 \/ 35 \/ 17.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.52 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.35\" W x 10.63\" D x 19.49\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.89 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.57\" W x 7.87\" D x 11.61\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.91 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, CSA Listed, ETL Listed, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the EasyPro® compare to the DIY Select and DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® sits between the two. It has a higher SEER2 (19.5) and better warranty (5-yr compressor \/ 3-yr parts) than the DIY Select, but a shorter warranty and lower SEER2 than the premium DIY 5th Gen (which offers 7-yr compressor and Energy Star certification). It’s the best value for buyers who want more than entry-level without paying full premium price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need special wiring?\u003c\/strong\u003e\u003cbr\u003eNo — the EasyPro® 12K runs on standard 115V household power. No 230V wiring or electrical panel upgrade required, though a dedicated 20A circuit is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum cooling temperature?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® cools down to 5°F outdoor temperature (vs. -13°F on the DIY 5th Gen). For heating, it operates down to -13°F. If you need cooling in extreme cold climates, consider the DIY 5th Gen instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Smart HVAC Controller® app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e12,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 550 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e501–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305178300722,"sku":"EZPRO-12-HP-11516DE-O","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-easypro-phs_eed685b1-2e5d-4f1b-b597-af67f14c736f.png?v=1781269134"},{"product_id":"mrcool-diy-5th-gen-hyper-heat-18000-btu-single-zone-mini-split-system-230v-diyhh-18-hp-wm-230d25","title":"MRCOOL DIY® 5th Gen Hyper Heat 18,000 BTU Mini-Split Complete System 230V – Single Zone, 500–800 Sq. Ft. | DIYHH-18-HP-WM-230D25","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen Hyper Heat 18,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen Hyper Heat 18,000 BTU Complete System\u003c\/strong\u003e is MRCOOL’s premium cold-climate mini split, engineered for \u003cstrong\u003eheating and cooling spaces from 500 to 800 sq. ft.\u003c\/strong\u003e in even the harshest winters. With heating down to \u003cstrong\u003e-22°F\u003c\/strong\u003e and a class-leading \u003cstrong\u003e11.0 HSPF2-4\u003c\/strong\u003e, this is the system for buyers who need reliable heat when temperatures drop well below zero. Includes the Hyper Heat condenser, wall-mount air handler, and a 25 ft. pre-charged QuickConnect® line set — no vacuum pumps, no HVAC license required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen Hyper Heat?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating to -22°F\u003c\/strong\u003e — The most extreme cold-climate heating in the MRCOOL DIY lineup. Reliable warmth even in the harshest northern winters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11.0 HSPF2-4 — Highest Heating Efficiency\u003c\/strong\u003e — The best heating efficiency rating in the MRCOOL DIY 5th Gen lineup for maximum energy savings in cold climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.2 SEER2 — Premium Cooling Efficiency\u003c\/strong\u003e — High-efficiency cooling with significant energy savings year over year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits and utility rebates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 ft. QuickConnect® Line Set Included\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Armored Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements, weather, and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me® Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote’s location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — Energy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 500–800 sq. ft.\u003c\/li\u003e\n\u003cli\u003e❄️ \u003cstrong\u003eCold Climate Heating:\u003c\/strong\u003e Down to -22°F outdoor\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e🌿 \u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits \u0026amp; 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Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnergy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes the Hyper Heat different from the standard DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe Hyper Heat is built for cold climates. It heats reliably down to \u003cstrong\u003e-22°F\u003c\/strong\u003e (vs. -13°F on the standard 5th Gen) and has a higher HSPF2-4 of 11.0 (vs. 8.5–10.0 on standard models). If you live in a northern climate with harsh winters, the Hyper Heat is the right choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit use a standard line set?\u003c\/strong\u003e\u003cbr\u003eNo — this unit uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e (vs. 3\/8\" on smaller units). The included 25 ft. QuickConnect® line set is pre-sized for this unit. If you need a longer run, make sure any additional line set uses 1\/2\" suction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this qualify for tax credits or rebates?\u003c\/strong\u003e\u003cbr\u003eYes — as an Energy Star certified system with a 21.2 SEER2 and 11.0 HSPF2-4, this unit may qualify for the federal Residential Clean Energy Credit or utility rebate programs. Check with your local utility provider and a tax professional for eligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eYes. The included 25 ft. pre-charged QuickConnect® line set makes installation vacuum-free. The only professional you’ll need is a licensed electrician for the 230V electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThis system is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e500–800 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305312387378,"sku":"DIYHH-18-HP-WM-230D25","price":3173.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-hhstar-phs.png?v=1781269673"},{"product_id":"mrcool-diy-5th-gen-easypro-18000-btu-single-zone-mini-split-complete-system-230v-with-115-ft-diy-quick-connect-line-set-ezpro-18-hp-23011de-o","title":"MRCOOL DIY® 5th Gen EasyPro® 18,000 BTU Mini-Split Complete System 230V – Single Zone, Up to 800 Sq. Ft. | EZPRO-18-HP-23011DE-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen EasyPro® 18,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen EasyPro® 18,000 BTU Complete System\u003c\/strong\u003e delivers professional-grade heating and cooling for \u003cstrong\u003espaces up to 800 sq. ft.\u003c\/strong\u003e with a better warranty and higher efficiency than the DIY Select. Everything is included: condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set. Runs on 230V and uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e — a dedicated 230V circuit is required. Additional line set lengths are available separately.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen EasyPro®?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20.0 SEER2 — Higher Efficiency Than DIY Select\u003c\/strong\u003e — More energy savings year over year compared to the entry-level Select series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Inverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 18.5 dB(A) on low fan speed — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Smart HVAC Controller® app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and humid climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable, Reusable Filters\u003c\/strong\u003e — No recurring filter replacement costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly R-454B Refrigerant\u003c\/strong\u003e — Lower Global Warming Potential (GWP) than R-410A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Warranty Than DIY Select\u003c\/strong\u003e — 5-year compressor warranty + 3-year parts warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 800 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V (dedicated circuit required)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 18.5 dB(A)\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Uses 1\/2\" suction line — verify line set compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 18,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 1\/2\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Communication cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46.5 \/ 36 \/ 18.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34.92 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.12\" W x 11.93\" D x 21.85\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62.61 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38.23\" W x 8.98\" D x 12.64\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.64 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the EasyPro® compare to the DIY Select and DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® sits between the two. It has a higher SEER2 (20.0) and better warranty (5-yr compressor \/ 3-yr parts) than the DIY Select, but a shorter warranty and lower SEER2 than the premium DIY 5th Gen (which offers 7-yr compressor and Energy Star certification). It’s the best value for buyers who want more than entry-level without paying full premium price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require special wiring?\u003c\/strong\u003e\u003cbr\u003eYes — the EasyPro® 18K runs on 208-230V and requires a dedicated 230V circuit. A licensed electrician is recommended for the electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat suction line size does this unit use?\u003c\/strong\u003e\u003cbr\u003eThis unit uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e. The included 11.5 ft. line set is pre-sized for this unit. If you need a longer run, make sure any additional line set uses 1\/2\" suction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum cooling temperature?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® 18K cools down to 5°F outdoor temperature. For heating, it operates down to -13°F. If you need cooling in extreme cold climates, consider the DIY 5th Gen or Hyper Heat instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Smart HVAC Controller® app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 400 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 800 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305389588786,"sku":"EZPRO-18-HP-23011DE-O","price":1806.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-easypro-phs_6b2de5c6-60ca-4b50-a904-fd83ab0c2f82.png?v=1781270024"},{"product_id":"mrcool-diy-5th-gen-easypro-9000-btu-single-zone-mini-split-complete-system-115v-with-115-ft-diy-quick-connect-line-set-ezpro-09-hp-11511de-o","title":"MRCOOL DIY® 5th Gen EasyPro® 9,000 BTU Mini-Split Complete System 115V – Single Zone, Up to 400 Sq. Ft. | EZPRO-09-HP-11511DE-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen EasyPro® 9,000 BTU Mini-Split Complete System – Single Zone, 115V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen EasyPro® 9,000 BTU Complete System\u003c\/strong\u003e delivers professional-grade heating and cooling for \u003cstrong\u003espaces up to 400 sq. ft.\u003c\/strong\u003e with a better warranty and higher efficiency than the DIY Select. Everything is included: condenser, air handler, and an 11.5 ft. pre-charged QuickConnect® line set. Plugs into a standard 115V outlet — no vacuum pumps, no HVAC license, no special wiring required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen EasyPro®?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20.2 SEER2 — Highest Efficiency in the EasyPro® Lineup\u003c\/strong\u003e — The most energy-efficient EasyPro® model, delivering maximum savings on smaller spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-In 115V Operation\u003c\/strong\u003e — Works with a standard household outlet. No 230V wiring or electrical panel upgrade needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 11.5 ft. QuickConnect® Line Set\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation right out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Inverter Technology\u003c\/strong\u003e — Variable-speed compressor continuously adjusts output to match your space’s exact demand, reducing energy use and maintaining consistent temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e — As low as 18 dB(A) on low fan speed — ideal for bedrooms and home offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the MRCOOL Smart HVAC Controller® app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and humid climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable, Reusable Filters\u003c\/strong\u003e — No recurring filter replacement costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Warranty Than DIY Select\u003c\/strong\u003e — 5-year compressor warranty + 3-year parts warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 400 sq. ft.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V (standard household outlet)\u003c\/li\u003e\n\u003cli\u003e🔇 \u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 18 dB(A)\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 9,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 11.5 ft. pre-charged QuickConnect® line set (1\/4\" x 3\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ Communication cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; 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Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.28 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.35\" W x 10.63\" D x 19.49\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.67 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.7\" W x 7.87\" D x 11.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.81 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the EasyPro® compare to the DIY Select and DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® sits between the two. It has a higher SEER2 (20.2) and better warranty (5-yr compressor \/ 3-yr parts) than the DIY Select, but a shorter warranty and lower SEER2 than the premium DIY 5th Gen (which offers 7-yr compressor and Energy Star certification). It’s the best value for buyers who want more than entry-level without paying full premium price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need special wiring?\u003c\/strong\u003e\u003cbr\u003eNo — the EasyPro® 9K runs on standard 115V household power. No 230V wiring or electrical panel upgrade required, though a dedicated 20A circuit is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum cooling temperature?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® cools down to 5°F outdoor temperature. For heating, it operates down to -13°F. If you need cooling in extreme cold climates, consider the DIY 5th Gen instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it Wi-Fi compatible?\u003c\/strong\u003e\u003cbr\u003eYes. Control your system from anywhere using the MRCOOL Smart HVAC Controller® app on iOS or Android. It also works with Amazon Alexa and Google Assistant for hands-free voice control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe EasyPro® is backed by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 400 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 550 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003eUp to 800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305623421234,"sku":"EZPRO-09-HP-11511DE-O","price":1487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-easypro-phs_cd279016-556d-4232-8126-a4978978447b.png?v=1781270959"},{"product_id":"mrcool-diy-5th-gen-e-star-18000-btu-single-zone-ceiling-cassette-mini-split-complete-system-230v-with-25-ft-diy-quick-connect-line-set-and-diypro-cable","title":"MRCOOL DIY® 5th Gen 18,000 BTU OuttaSight® Ceiling Cassette Mini-Split Complete System 230V – Single Zone, 500–750 Sq. Ft. | DIY-18-HP-CM-230D25-O","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen 18,000 BTU OuttaSight® Ceiling Cassette Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen 18,000 BTU OuttaSight® Ceiling Cassette Complete System\u003c\/strong\u003e is a premium all-in-one solution for \u003cstrong\u003eheating and cooling spaces from 500 to 750 sq. ft.\u003c\/strong\u003e — with a flush-mounted ceiling cassette air handler instead of a traditional wall-mount unit. With a class-leading \u003cstrong\u003e22.5 SEER2\u003c\/strong\u003e and \u003cstrong\u003e11.5 HSPF2-4\u003c\/strong\u003e, this Energy Star certified system delivers exceptional efficiency year-round. Includes the 18K condenser, OuttaSight® ceiling cassette air handler, and a 25 ft. pre-charged QuickConnect® line set. No vacuum pumps, no HVAC license required. Note: uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen OuttaSight® Ceiling Cassette?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling-Mounted, Out of Sight\u003c\/strong\u003e — Installs flush between standard 16\" ceiling joists for a clean, unobtrusive look — no wall space required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22.5 SEER2 — Premium Cooling Efficiency\u003c\/strong\u003e — One of the highest SEER2 ratings in the MRCOOL DIY 5th Gen lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11.5 HSPF2-4 — Exceptional Heating Efficiency\u003c\/strong\u003e — The highest HSPF2-4 in the standard (non-Hyper Heat) 5th Gen lineup for maximum heating savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits and utility rebates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 ft. QuickConnect® Line Set Included\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable Included\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98.4 ft. Max Line Set Length\u003c\/strong\u003e — Excellent placement flexibility for ceiling installations across large spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Filtration\u003c\/strong\u003e — Improves indoor air quality; Elevation function allows easy filter access for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — Energy Star Certified, UL Listed, ETL Listed, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 500–750 sq. ft.\u003c\/li\u003e\n\u003cli\u003e💨 \u003cstrong\u003eAir Handler Type:\u003c\/strong\u003e OuttaSight® Ceiling Cassette — 1-Way Airflow\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e🌿 \u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits \u0026amp; utility rebates\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e Energy Star, UL Listed, ETL Listed, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Uses 1\/2\" suction line — verify line set compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 18,000 BTU outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ OuttaSight® ceiling cassette air handler\u003c\/li\u003e\n\u003cli\u003e✅ 25 ft. pre-charged QuickConnect® line set (1\/4\" x 1\/2\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® armored cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Noise (Hi\/Mi\/Lo)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.5 \/ 44.5 \/ 40.5 \/ 30.5 \/ 19.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.80 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.4 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.04\" W x 13.46\" D x 26.50\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.48 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.52\" W x 8.90\" D x 13.19\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.49 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Only Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuiet Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Cool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Control Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnergy Star Certified, UL Listed, ETL Listed, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between this and the wall-mount complete system?\u003c\/strong\u003e\u003cbr\u003eThis system includes the OuttaSight® ceiling cassette air handler instead of a wall-mount unit. The cassette installs flush between 16\" ceiling joists for a concealed look — ideal for open-plan spaces, new construction, and rooms where wall space is limited. Performance and efficiency are the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ceiling cassette fit standard joists?\u003c\/strong\u003e\u003cbr\u003eYes — the OuttaSight® cassette fits between standard 16\" ceiling joists, including pre-manufactured I-joists, for a flush, concealed installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat suction line size does this unit use?\u003c\/strong\u003e\u003cbr\u003eThis unit uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e. The included 25 ft. QuickConnect® line set is pre-sized for this unit. If you need a longer run (up to 98.4 ft. max), make sure any additional line set uses 1\/2\" suction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this qualify for tax credits or rebates?\u003c\/strong\u003e\u003cbr\u003eYes — as an Energy Star certified system with a 22.5 SEER2 and 11.5 HSPF2-4, this unit may qualify for the federal Residential Clean Energy Credit or utility rebate programs. Check with your local utility provider and a tax professional for eligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThis system is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e351–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e500–750 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305657139506,"sku":"DIY-18-HP-CM-230D25-O","price":3418.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-5thgencass-phs.png?v=1781271435"},{"product_id":"mrcool-diy-5th-gen-hyper-heat-12000-btu-single-zone-mini-split-system-230v-diyhh-12-hp-wm-230d25-kwdnt","title":"MRCOOL DIY® 5th Gen Hyper Heat 12,000 BTU Mini-Split Complete System 230V – Single Zone, 350–500 Sq. Ft. | DIYHH-12-HP-WM-230D25","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen Hyper Heat 12,000 BTU Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen Hyper Heat 12,000 BTU Complete System\u003c\/strong\u003e is MRCOOL’s premium cold-climate mini split for \u003cstrong\u003espaces from 350 to 500 sq. ft.\u003c\/strong\u003e With heating down to \u003cstrong\u003e-22°F\u003c\/strong\u003e, a \u003cstrong\u003e23.5 SEER2\u003c\/strong\u003e rating, and \u003cstrong\u003e10.0 HSPF2-4\u003c\/strong\u003e, this Energy Star certified system delivers reliable comfort in the harshest winters. Includes the Hyper Heat condenser, wall-mount air handler, and a 25 ft. pre-charged QuickConnect® line set — no vacuum pumps, no HVAC license required.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen Hyper Heat?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating to -22°F\u003c\/strong\u003e — Reliable warmth even in the harshest northern winters — the most extreme cold-climate heating in the MRCOOL DIY lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e23.5 SEER2 — Premium Cooling Efficiency\u003c\/strong\u003e — The highest SEER2 rating in the Hyper Heat lineup for maximum energy savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.0 HSPF2-4 — Excellent Heating Efficiency\u003c\/strong\u003e — Outstanding heating performance for cold-climate applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits and utility rebates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 ft. QuickConnect® Line Set Included\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Armored Cable\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements, weather, and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me® Function\u003c\/strong\u003e — Airflow automatically adjusts based on the remote’s location for consistent, even temperature throughout the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — Energy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 350–500 sq. ft.\u003c\/li\u003e\n\u003cli\u003e❄️ \u003cstrong\u003eCold Climate Heating:\u003c\/strong\u003e Down to -22°F outdoor\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e🌿 \u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits \u0026amp; utility rebates\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e Energy Star, UL Listed, CSA Certified, ETL Certified, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 12,000 BTU Hyper Heat outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ Indoor wall-mount air handler\u003c\/li\u003e\n\u003cli\u003e✅ 25 ft. pre-charged QuickConnect® line set (1\/4\" x 3\/8\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® armored cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-22°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32.1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.69\" W x 12.99\" D x 21.81\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72.31 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.57\" W x 7.44\" D x 11.63\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.47 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Motor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnergy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes the Hyper Heat different from the standard DIY 5th Gen?\u003c\/strong\u003e\u003cbr\u003eThe Hyper Heat is built for cold climates. It heats reliably down to \u003cstrong\u003e-22°F\u003c\/strong\u003e (vs. -13°F on the standard 5th Gen) and has a higher HSPF2-4 of 10.0. Cooling also starts at -5°F (vs. -13°F on the standard 5th Gen). If you live in a northern climate with harsh winters, the Hyper Heat is the right choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this qualify for tax credits or rebates?\u003c\/strong\u003e\u003cbr\u003eYes — as an Energy Star certified system with a 23.5 SEER2 and 10.0 HSPF2-4, this unit may qualify for the federal Residential Clean Energy Credit or utility rebate programs. Check with your local utility provider and a tax professional for eligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eYes. The included 25 ft. pre-charged QuickConnect® line set makes installation vacuum-free. The only professional you’ll need is a licensed electrician for the 230V electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the condenser in stock?\u003c\/strong\u003e\u003cbr\u003eThe Hyper Heat 12K condenser is currently on backorder. Please contact us for estimated availability before placing your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThis system is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e12,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e350–500 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003ctd\u003e500–750 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305661563186,"sku":"DIYHH-12-HP-WM-230D25","price":2532.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-hhstar-phs_a3628295-d32b-45ae-a900-ff6a48846be7.png?v=1781271777"},{"product_id":"mrcool-diy-5th-gen-hyper-heat-18000-btu-single-zone-ceiling-cassette-mini-split-system-230v-diyhh-18-hp-cm-230d25","title":"MRCOOL DIY® 5th Gen Hyper Heat 18,000 BTU OuttaSight® Ceiling Cassette Mini-Split Complete System 230V – Single Zone, 500–800 Sq. Ft. | DIYHH-18-HP-CM-230D25","description":"\u003ch2\u003eMRCOOL® DIY® 5th Gen Hyper Heat 18,000 BTU OuttaSight® Ceiling Cassette Mini-Split Complete System – Single Zone, 230V\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL® DIY® 5th Gen Hyper Heat 18,000 BTU OuttaSight® Ceiling Cassette Complete System\u003c\/strong\u003e is the ultimate combination of cold-climate performance and discreet ceiling-mount installation — designed for \u003cstrong\u003espaces from 500 to 800 sq. ft.\u003c\/strong\u003e With heating down to \u003cstrong\u003e-22°F\u003c\/strong\u003e, a \u003cstrong\u003e21.2 SEER2\u003c\/strong\u003e rating, and \u003cstrong\u003e11.0 HSPF2-4\u003c\/strong\u003e, this Energy Star certified system delivers reliable comfort in the harshest winters — all with a flush-mounted cassette that disappears into your ceiling. Includes the Hyper Heat condenser, OuttaSight® ceiling cassette air handler, and a 25 ft. pre-charged QuickConnect® line set. Note: uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose MRCOOL DIY® 5th Gen Hyper Heat OuttaSight®?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating to -22°F\u003c\/strong\u003e — The most extreme cold-climate heating in the MRCOOL DIY lineup. Reliable warmth even in the harshest northern winters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling-Mounted, Out of Sight\u003c\/strong\u003e — Installs flush between standard 16\" ceiling joists for a clean, unobtrusive look — no wall space required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.2 SEER2 \u0026amp; 11.0 HSPF2-4\u003c\/strong\u003e — Premium efficiency ratings for maximum year-round energy savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits and utility rebates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e — The most trusted DIY mini split brand in the nation, built for quick setup and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 ft. QuickConnect® Line Set Included\u003c\/strong\u003e — Pre-charged with R-454B refrigerant for a fast, vacuum-free installation — no special tools needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Armored Cable Included\u003c\/strong\u003e — Eliminates the need for electrical conduit. Built tough to withstand outdoor elements, weather, and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Filtration\u003c\/strong\u003e — Improves indoor air quality; Elevation function allows easy filter access for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Coil Protection\u003c\/strong\u003e — Superior corrosion resistance, ideal for coastal homes and harsh climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Connectivity\u003c\/strong\u003e — Control via the SmartHVAC app (iOS \u0026amp; Android), or hands-free with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest-in-Class Warranty\u003c\/strong\u003e — 7-year compressor warranty + 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Excellence\u003c\/strong\u003e — Energy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eZones:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eCoverage:\u003c\/strong\u003e 500–800 sq. ft.\u003c\/li\u003e\n\u003cli\u003e❄️ \u003cstrong\u003eCold Climate Heating:\u003c\/strong\u003e Down to -22°F outdoor\u003c\/li\u003e\n\u003cli\u003e💨 \u003cstrong\u003eAir Handler Type:\u003c\/strong\u003e OuttaSight® Ceiling Cassette — 1-Way Airflow\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eInstallation:\u003c\/strong\u003e DIY — No Professional Required\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230V\u003c\/li\u003e\n\u003cli\u003e🌿 \u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — May qualify for federal tax credits \u0026amp; utility rebates\u003c\/li\u003e\n\u003cli\u003e⭐ \u003cstrong\u003eCertification:\u003c\/strong\u003e Energy Star, UL Listed, CSA Certified, ETL Certified, AHRI Certified\u003c\/li\u003e\n\u003cli\u003e🧄 \u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R-454B\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e Uses 1\/2\" suction line — verify line set compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 18,000 BTU Hyper Heat outdoor condenser\u003c\/li\u003e\n\u003cli\u003e✅ OuttaSight® ceiling cassette air handler\u003c\/li\u003e\n\u003cli\u003e✅ 25 ft. pre-charged QuickConnect® line set (1\/4\" x 1\/2\", R-454B)\u003c\/li\u003e\n\u003cli\u003e✅ DIYPRO® armored cable\u003c\/li\u003e\n\u003cli\u003e✅ Remote control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable class=\"min-w-full\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500–800 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5°F to 122°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-22°F to 75°F outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutdoor Noise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eElectrical Requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52.21 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Line Set Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.04\" W x 13.46\" D x 26.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondenser Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99.87 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.31\" W x 13.19\" D x 8.98\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Handler Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Motor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with iOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorks with Android\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eCertifications \u0026amp; Warranty\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnergy Star Certified, UL Listed, CSA Certified, ETL Certified, AHRI Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressor Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFree Curbside Delivery\u003c\/strong\u003e\u003cbr\u003eAll MRCOOL orders ship free via FedEx Ground, FedEx Freight, or an equivalent trusted carrier. Delivery is curbside only — please arrange assistance in advance as carriers are not able to bring items inside your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTracking \u0026amp; Delivery\u003c\/strong\u003e\u003cbr\u003eTracking information is typically provided within 3–5 business days of your order. Once received, please allow 1–2 business days for tracking details to update.\u003c\/p\u003e\n\u003cp\u003e↩️ \u003cstrong\u003eReturn Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Return Window\u003c\/strong\u003e\u003cbr\u003eReturns must be requested within 30 days of your delivery date. We are unable to accept return requests after this period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturn Conditions\u003c\/strong\u003e\u003cbr\u003eTo qualify for a return, items must be unused and uninstalled, and in original packaging including box and pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestocking Fee\u003c\/strong\u003e\u003cbr\u003eA 35% restocking fee applies to all approved returns.\u003c\/p\u003e\n\u003cp\u003e📄 \u003ca href=\"\/pages\/shipping-policy\" target=\"_blank\"\u003eView Full Shipping Policy\u003c\/a\u003e | 📄 \u003ca href=\"\/pages\/return-and-refund-policy\" target=\"_blank\"\u003eView Full Return \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s the difference between this and the Hyper Heat 18K wall-mount system?\u003c\/strong\u003e\u003cbr\u003eSame Hyper Heat condenser and performance specs — the only difference is the air handler. This system includes the OuttaSight® ceiling cassette (installs flush in the ceiling between 16\" joists) instead of a wall-mount unit. Choose this if you want a concealed installation with no wall unit visible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ceiling cassette fit standard joists?\u003c\/strong\u003e\u003cbr\u003eYes — the OuttaSight® cassette fits between standard 16\" ceiling joists, including pre-manufactured I-joists, for a flush, concealed installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat suction line size does this unit use?\u003c\/strong\u003e\u003cbr\u003eThis unit uses a \u003cstrong\u003e1\/2\" suction line\u003c\/strong\u003e. The included 25 ft. QuickConnect® line set is pre-sized for this unit. If you need a longer run (up to 75 ft. max), make sure any additional line set uses 1\/2\" suction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this qualify for tax credits or rebates?\u003c\/strong\u003e\u003cbr\u003eYes — as an Energy Star certified system with a 21.2 SEER2 and 11.0 HSPF2-4, this unit may qualify for the federal Residential Clean Energy Credit or utility rebate programs. Check with your local utility provider and a tax professional for eligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eYes. The included 25 ft. pre-charged QuickConnect® line set makes installation vacuum-free. Ceiling installation may require basic carpentry skills. A licensed electrician is still recommended for the 230V electrical hookup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eThis system is backed by MRCOOL’s best-in-class warranty:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7-Year Compressor Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5-Year Parts Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended BTU By Room Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBTU Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Room Size (Sq. Ft.)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9,000 BTU\u003c\/td\u003e\n\u003ctd\u003e151–350 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12,000 BTU\u003c\/td\u003e\n\u003ctd\u003e350–500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e18,000 BTU ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e500–800 sq. ft.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24,000 BTU\u003c\/td\u003e\n\u003ctd\u003e751–1,000 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36,000 BTU\u003c\/td\u003e\n\u003ctd\u003e1,001–1,500 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Actual performance may vary depending on room insulation, ceiling height, number of windows, climate zone, and heat-generating appliances.\u003c\/p\u003e\u003c\/blockquote\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":51305667199282,"sku":"DIYHH-18-HP-CM-230D25","price":3682.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0659\/7426\/files\/mrcool-hhcass-phs.png?v=1781272771"}],"url":"https:\/\/charmingdwelling.com\/collections\/1-zone-mini-splits.oembed","provider":"Charming Dwelling ","version":"1.0","type":"link"}