D5CMHAH18CAK
LPS Legacy · HP - Mini or Multi Split
20–25BTU/Wh
10–10.5BTU/Wh
19000BTU/hr
Yes
LPS Legacy D5CMHAH18CAK: SEER2 25 BTU/Wh, better than 89% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: better than 89% of the 1778 comparable models within 10% of this capacity. Their median is 21 BTU/Wh.
Where this model sits
Better than 89% of air-source heat pumps.
The LPS Legacy D5CMHAH18CAK is a 19000 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 25 BTU/Wh it ranks better than 89% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is more efficient than the peer median of 21 BTU/Wh. In this size range, comparable Midea models average 21.4 BTU/Wh and TOSOT models average 21 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 25BTU/Wh |
| SEER2 (worst combination) | 20BTU/Wh |
| HSPF2 (best combination) | 10.5BTU/Wh |
| HSPF2 (worst combination) | 10BTU/Wh |
| EER2 (best combination) | 15BTU/Wh |
| COP at 5 °F | 2 |
| Capacity | |
| Cooling Capacity (max) | 19000BTU/hr |
| Cooling Capacity (min) | 19000BTU/hr |
| Heating at 47 °F | 20000BTU/hr |
| Heating at 17 °F | 20000BTU/hr |
| Heating at 5 °F | 19000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | D5C Series |
| Indoor-Unit Combinations Rated | 3 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | D5CMHAH18CAK |
| ENERGY STAR ID | ES_1020846_D5CMHAH18CAK_07302024233900_2999212 |
| Partner | Carrier Corporation |
| Date Certified | 2026-05-06 |
| Available From | 2018-11-15 |
| Markets | United States, Canada |
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.