AOU-36U3T25U
Hisense · HP - Mini or Multi Split
18.5–20BTU/Wh
9–10BTU/Wh
33000–36000BTU/hr
Yes
Hisense AOU-36U3T25U: SEER2 20 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
The Hisense AOU-36U3T25U is a 36000 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 20 BTU/Wh it ranks around the middle 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 19 BTU/Wh. In this size range, comparable Midea models average 20 BTU/Wh and TOSOT models average 21 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 20BTU/Wh |
| SEER2 (worst combination) | 18.5BTU/Wh |
| HSPF2 (best combination) | 10BTU/Wh |
| HSPF2 (worst combination) | 9BTU/Wh |
| EER2 (best combination) | 12BTU/Wh |
| COP at 5 °F | 2 |
| Capacity | |
| Cooling Capacity (max) | 36000BTU/hr |
| Cooling Capacity (min) | 33000BTU/hr |
| Heating at 47 °F | 36000BTU/hr |
| Heating at 17 °F | 26000BTU/hr |
| Heating at 5 °F | 36000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | Hi UNI |
| Indoor-Unit Combinations Rated | 4 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | AOU-36U3T25U |
| ENERGY STAR ID | ES_1115137_AOU-36U3T25U_12102024011856_23216566124 |
| Partner | Hisense (Guangdong) Air Conditioning Co. Ltd |
| Date Certified | 2026-03-09 |
| Available From | 2025-11-27 |
| Markets | United States, Canada |
Documentation
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