MAW12HV1KWT-A
Midea · Air Conditioner
12000BTU/hr
14.40BTU/Wh
115V
59.5lb
Midea MAW12HV1KWT-A: CEER 14.40 BTU/Wh, around the middle of the range for room air conditioners (category median 15 BTU/Wh).
CEER: worse than 83% of the 115 comparable models within 10% of this capacity. Their median is 15 BTU/Wh.
Where this model sits
The Midea MAW12HV1KWT-A is a 12000 BTU/hr air conditioner using R-32, a refrigerant with moderate global warming potential (GWP 675). At 14.40 BTU/Wh it ranks around the middle of the 440 certified room air conditioners models. Among similar-sized room air conditioners (within 10% of its size), it is less efficient than the peer median of 15 BTU/Wh. Its footprint is 19.4 × 22.2 × 13.9 in, a countertop or undercounter form factor.
Specifications
| Performance | |
|---|---|
| Cooling Capacity | 12000BTU/hr |
| CEER | 14.40BTU/Wh |
| Variable Speed Compressor | Yes |
| Heating Mode | Yes |
| Electrical | |
| Voltage | 115V |
| Dimensions | |
| Width | 19.4in |
| Height | 13.9in |
| Depth | 22.2in |
| Weight | 59.5lb |
All 21 specifications
| Installation | |
|---|---|
| Type | Window |
| Product Class | 11. With reverse cycle, with louvered sides, and less than 20, 000 Btu/h |
| Mounting Type | Does Not Straddle Window or Windowsill |
| Support Bracket | No |
| Casement Window | None |
| Refrigerant | |
| Type | R-32 |
| GWP Rating | R-32 (GWP:675 | Lower GWP) |
| Identifiers | |
| Model Number | MAW12HV1KWT-A |
| ENERGY STAR ID | ES_1138537_MAW12HV1KWT-A_07162026125501_80309175 |
| Date Certified | 2026-07-14 |
| Available From | 2026-07-14 |
| Markets | United States, Canada |
Dimensions are as Midea reported them to ENERGY STAR. They can differ from the manufacturer's own sheet — confirm against the model's spec sheet before you build or buy. How we checked.
Fit checker
Documentation
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