ZE-15UB32O
Zephyr · HP - Mini or Multi Split
25.6BTU/Wh
11.1BTU/Wh
15000BTU/hr
Yes
Zephyr ZE-15UB32O: SEER2 25.6 BTU/Wh, better than 93% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: better than 85% of the 106 comparable models within 10% of this capacity. Their median is 22.2 BTU/Wh.
Where this model sits
Better than 93% of air-source heat pumps.
The Zephyr ZE-15UB32O is a 15000 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 25.6 BTU/Wh it ranks better than 94% 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 22.2 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 25.6BTU/Wh |
| SEER2 (worst combination) | 25.6BTU/Wh |
| HSPF2 (best combination) | 11.1BTU/Wh |
| HSPF2 (worst combination) | 11.1BTU/Wh |
| EER2 (best combination) | 13.7BTU/Wh |
| COP at 5 °F | 2.25 |
| Capacity | |
| Cooling Capacity (max) | 15000BTU/hr |
| Cooling Capacity (min) | 15000BTU/hr |
| Heating at 47 °F | 15200BTU/hr |
| Heating at 17 °F | 13000BTU/hr |
| Heating at 5 °F | 12200BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | HiULTRA |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | ZE-15UB32O |
| ENERGY STAR ID | ES_1129530_ZE-15UB32O_07142025044352_29217596870 |
| Partner | TTI Climatisation Chauffage Inc. |
| Date Certified | 2025-09-02 |
| Available From | 2025-07-14 |
| Markets | Canada |
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.