DIRM4-30CS19-OU
DIRECT AIR · HP - Split System
16.2BTU/Wh
8.4BTU/Wh
29000BTU/hr
R-454B
DIRECT AIR DIRM4-30CS19-OU: SEER2 16.2 BTU/Wh, lower than 80% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: worse than 80% of the 1125 comparable models within 10% of this capacity. Their median is 20.1 BTU/Wh.
Where this model sits
Lower than 80% of air-source heat pumps.
The DIRECT AIR DIRM4-30CS19-OU is a 29000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 16.2 BTU/Wh it ranks in the bottom 20% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is less efficient than the peer median of 20.1 BTU/Wh. In this size range, comparable Midea models average 21 BTU/Wh and MDV models average 23 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 16.2BTU/Wh |
| SEER2 (worst combination) | 16.2BTU/Wh |
| HSPF2 (best combination) | 8.4BTU/Wh |
| HSPF2 (worst combination) | 8.4BTU/Wh |
| EER2 (best combination) | 11BTU/Wh |
| COP at 5 °F | 1.90 |
| Capacity | |
| Cooling Capacity (max) | 29000BTU/hr |
| Cooling Capacity (min) | 29000BTU/hr |
| Heating at 47 °F | 29000BTU/hr |
| Heating at 17 °F | 18000BTU/hr |
| Heating at 5 °F | 19000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | No |
| Series | DIRM Series |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | DIRM4-30CS19-OU |
| ENERGY STAR ID | ES_1129693_DIRM4-30CS19-OU_03092026063000_28218160657 |
| Partner | Direct Air |
| Date Certified | 2026-04-22 |
| Available From | 2026-03-06 |
| Markets | United States, Canada |
Documentation
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