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Enhance your home's comfort with the 12k BTU MRCOOL DIY Ductless Wall Mounted Air Handler - 4th Generation 120v. Engineered for efficiency and convenience, this wall-mounted unit provides powerful climate control in a compact form. Ideal for small to medium spaces, it offers consistent performance with simple controls. With quick connect installation and compatibility with MRCOOL DIY outdoor condensers, this unit is the perfect choice for DIY enthusiasts.
The MRCOOL DIY series is designed with the user in mind, eliminating the need for professional installation. Equipped with a quick connect line set interface, this 12k BTU air handler simplifies the setup process, saving both time and installation costs. Its lightweight, compact build allows for easy wall mounting, and its quiet operation ensures that your comfort comes with minimal disruption.
This 4th Generation unit features a variable speed blower motor for energy efficiency, horizontal airflow direction for optimal coverage, and compatibility with smart features when paired with MRCOOL smart controllers. Whether you're upgrading your HVAC system or expanding your zoned climate control, this air handler is a smart, efficient solution.
Specifications
| Model | DIY-12-HP-WMAH-115C25 |
| UPC | 810063868499 |
| Product Height (in) | 11.69 |
| Product Length (in) | 7.44 |
| Product Width (in) | 31.57 |
| Configuration | Wall Mounted |
| Air Flow Direction | Horizontal |
| Blower Motor | Variable Speed |
| Cooling Capacity | 1 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Suction Line Size | 1/2 inch |
| Max Overcurrent Protection | 15 amps |
| Weight (lbs) | 34.17 |
| Refrigerant | R-410a |
| Series | DIY |
| System Application Type | Ductless Split Systems |
| Voltage | 120 |
| Warranty | 5 Year Parts |
Resources
What's Included
- MRCOOL DIY-12-HP-WMAH-115C25
- Owner Manual
- Lifetime Tech Support
Warranty
- 5-Year Parts Warranty