The MRCOOL Monoblock MTHP Series is a true all-in-one heat pump: the compressor, condenser, and evaporator all live inside a single wall-mounted unit, so there is no outdoor condenser to place, no line set to run, and no refrigerant to handle. It arrives factory pre-charged with R-32 and plugs into a standard 115V outlet, which makes it a real DIY install for spaces a normal mini split cannot reach. It vents through two 8-inch holes in an exterior wall plus a small condensate drain.
Key Features
- All-in-one design: no outdoor unit, no line set, no refrigerant handling
- 10,000 BTU cooling and 9,000 BTU heating for small spaces
- Plugs into a standard 115V outlet, no dedicated outdoor circuit
- DC inverter technology: 15 SEER2, 9.9 EER2, 7.5 HSPF2
- R-32 refrigerant, factory pre-charged
- Quiet operation, 32 to 46 dBA
- Heats and cools in outdoor temperatures from 5 to 113 degrees F
- WiFi built in, control from the MRCOOL Connect app
- Cooling, heating, fan, and dry modes with swing, silent, and timer functions
- Durable full metal body, reusable washable filter, self-evaporative system with water-full alarm
What’s Included
- MRCOOL Monoblock MTHP wall-mounted unit (SKU MDM10115D)
- Remote control
- Installation manual
Specifications
| Cooling Capacity | 10,000 BTU |
| Heating Capacity | 9,000 BTU |
| SEER2 | 15 |
| EER2 | 9.9 |
| HSPF2 | 7.5 |
| Voltage | 115V, 1 phase, 60 Hz |
| Minimum Circuit Ampacity | 13A |
| Refrigerant | R-32, factory pre-charged |
| Noise Level | 32 to 46 dBA |
| Operating Range | 5 to 113 degrees F |
| Dimensions (W x H x D) | 39.4 x 23.1 x 8.1 in (1001 x 587 x 205 mm) |
| Weight | Approx. 93 lb (42.4 kg) |
| Shipping | FREE shipping |
Warranty: 1-year replacement warranty and 1-year remote warranty from MRCOOL.









