MRCOOL DIY Mini Split - 51,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump, DIY-B-448HP09121218
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MRCOOL 4th Generation DIY Mini Split System – 48K BTU Multi-Zone HVAC Solution
Effortlessly cool and heat your home, office, or more with the MRCOOL 4th Generation DIY Mini Split System. This all-in-one package includes a 48K BTU Multi-Zone Condenser, 9K, two 12K, and one 18K BTU Wall-Mount Air Handlers. Best of all, you can install it yourself—no expensive HVAC technicians or specialized tools required!
Why Choose MRCOOL?
48K BTU Condenser
- Energy Efficient: Delivers up to an impressive 20.5 SEER2 rating, qualifying for energy and tax rebates.
- Works Year-Round: Reliable heating even in extreme temperatures as low as -5°F.
- Warranty for Peace of Mind: Includes a 7-year compressor and 5-year parts warranty. Upgrade to a lifetime compressor warranty by joining the MRCOOL Care Program.
Versatile Wall-Mount Air Handlers
Each air handler is optimized for specific room sizes, offering flexibility and advanced features:
- 9K BTU: Perfect for areas 180–375 sq. ft.
- Two 12K BTU Units: Ideal for spaces 250–500 sq. ft.
- 18K BTU: Covers large areas up to 750 sq. ft.
Key Features of All Air Handlers
- Multiple Modes: Enjoy Cool, Heat, Auto, Dry (dehumidify), and Sleep settings for personalized comfort.
- Smart Control: Operate effortlessly via the Smart HVAC app on your Apple or Android device.
- DIY-Friendly Installation: Lightweight and compact, each unit is easy to mount on interior walls with included tools and hardware.
Upgrade your indoor climate with the MRCOOL DIY Mini Split System—a cost-effective, energy-efficient solution designed for comfort, convenience, and savings.
SPECIFICATIONS
| Condenser | |
|---|---|
| Product Dimensions | 37.48"W x 16.34"D x 52.48"H |
| Cooling Capacity | 48,000 BTU |
| Heating Capacity | 48,000 BTU |
| Zone Capacity | 5 |
| Cool Mode - Outdoor Operating Temperature Range | 5°F ~ 122°F |
| Heat Mode - Outdoor Operating Temperature Range | 5°F ~ 75.2°F |
| SEER2 | 20.50 |
| EER2 | 11 |
| HSPF2 | 9.2 |
| Voltage | Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Compressor, 5 Years Parts |
| Air Handler 9K BTU | |
| Product Dimensions | 31.57"W x 7.44"D x 11.69"H |
| Mount Type | Wall |
| Cooling Capacity | 9,000 BTU |
| Heating Capacity | 9,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto (Auto selects Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
| Air Handler 12K BTU | |
| Product Dimensions | 31.57"W x 7.44"D x 11.69"H |
| Mount Type | Wall |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto (Auto selects Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
| Air Handler 18K BTU | |
| Product Dimensions | 34.61"W x 8.90"D x 13.19"H |
| Mount Type | Wall |
| Cooling Capacity | 18,000 BTU |
| Heating Capacity | 18,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto (Auto selects Cool, Heat or Fan-Only) Cool Heat Dry Fan Only Sleep |
INSTALLATION & GUIDES
Installation Manual
Product Brochure
Performance Specifications
Warranty
