ZOV-36HDTB
ZERO · HP - Split System
ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2
19BTU/Wh
HSPF2
9BTU/Wh
Cooling Capacity
34000BTU/hr
Cold Climate
Yes
Cold climate certified
ENERGY STAR Most Efficient
ZERO ZOV-36HDTB: SEER2 19 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
Cooling34000BTU/hr
6000median 2400060000
SEER219BTU/Wh
15.2median 2035.1
The ZERO ZOV-36HDTB is a 34000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 19 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 about as efficient as 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) | 19BTU/Wh |
| SEER2 (worst combination) | 19BTU/Wh |
| HSPF2 (best combination) | 9BTU/Wh |
| HSPF2 (worst combination) | 9BTU/Wh |
| EER2 (best combination) | 10BTU/Wh |
| COP at 5 °F | 1.90 |
| Capacity | |
| Cooling Capacity (max) | 34000BTU/hr |
| Cooling Capacity (min) | 34000BTU/hr |
| Heating at 47 °F | 34000BTU/hr |
| Heating at 17 °F | 25000BTU/hr |
| Heating at 5 °F | 26000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | Z-MAX |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | ZOV-36HDTB |
| ENERGY STAR ID | ES_1150477_ZOV-36HDTB_01072025043002_20216445267 |
| Partner | ZERO TECHNOLOGIES HOLDINGS LIMITED |
| Date Certified | 2025-01-30 |
| Available From | 2025-01-05 |
| 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.