AT2239
Atomi Smart · HP - Split System
23.9BTU/Wh
8.3BTU/Wh
12000BTU/hr
R-32
Atomi Smart AT2239: SEER2 23.9 BTU/Wh, better than 83% of air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
Better than 83% of air-source heat pumps.
The Atomi Smart AT2239 is a 12000 BTU/hr hp - split system using R-32, a refrigerant with moderate global warming potential (GWP 675). At 23.9 BTU/Wh it ranks better than 84% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is about as efficient as the peer median of 23.5 BTU/Wh. In this size range, comparable GREE models average 24.3 BTU/Wh and Hisense models average 23 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 23.9BTU/Wh |
| SEER2 (worst combination) | 23.9BTU/Wh |
| HSPF2 (best combination) | 8.3BTU/Wh |
| HSPF2 (worst combination) | 8.3BTU/Wh |
| EER2 (best combination) | 13.1BTU/Wh |
| Capacity | |
| Cooling Capacity (max) | 12000BTU/hr |
| Cooling Capacity (min) | 12000BTU/hr |
| Heating at 47 °F | 12749BTU/hr |
| Heating at 17 °F | 6722BTU/hr |
All 23 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | No |
| Series | AT2239 |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-32 |
| GWP Rating | R-32 (GWP:675 | Lower GWP) |
| Identifiers | |
| Model Number | AT2239 |
| ENERGY STAR ID | ES_1151880_AT2239_02192025104048_80209925 |
| Partner | Atomi Inc |
| Date Certified | 2024-12-03 |
| Available From | 2025-01-01 |
| Markets | United States, Canada |
Documentation
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