H12W4KWH-CA
TCL · Air Conditioner
12000BTU/hr
15.20BTU/Wh
115V
94.7lb
TCL H12W4KWH-CA: CEER 15.20 BTU/Wh, around the middle of the range for room air conditioners (category median 15 BTU/Wh).
CEER: better than 75% of the 115 comparable models within 10% of this capacity. Their median is 15 BTU/Wh.
Where this model sits
The TCL H12W4KWH-CA is a 12000 BTU/hr air conditioner using R-32, a refrigerant with moderate global warming potential (GWP 675). At 15.20 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 more efficient than the peer median of 15 BTU/Wh. Its footprint is 30 × 28.8 × 20.1 in, a countertop or undercounter form factor. Comparable models from Midea in this size range average 15 BTU/Wh.
Specifications
| Performance | |
|---|---|
| Cooling Capacity | 12000BTU/hr |
| CEER | 15.20BTU/Wh |
| Variable Speed Compressor | Yes |
| Heating Mode | No |
| Electrical | |
| Voltage | 115V |
| Dimensions | |
| Width | 30in |
| Height | 20.1in |
| Depth | 28.8in |
| Weight | 94.7lb |
All 21 specifications
| Installation | |
|---|---|
| Type | Window |
| Product Class | 3. Without reverse cycle, with louvered sides, and 8, 000 to 13, 999 Btu/h |
| Mounting Type | Straddles Window |
| Support Bracket | Yes |
| Casement Window | None |
| Refrigerant | |
| Type | R-32 |
| GWP Rating | R-32 (GWP:675 | Lower GWP) |
| Identifiers | |
| Model Number | H12W4KWH-CA |
| ENERGY STAR ID | ES_1126578_H12W4KWH-CA_07302025121421_80239506 |
| Date Certified | 2024-12-26 |
| Available From | 2025-02-08 |
| Markets | United States, Canada |
Dimensions are as TCL 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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