PH9E36N00D21
Fraser-Johnston · HP - Single Package
18BTU/Wh
8.1BTU/Wh
34200BTU/hr
R-454B
Fraser-Johnston PH9E36N00D21: SEER2 18 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
The Fraser-Johnston PH9E36N00D21 is a 34200 BTU/hr hp - single package using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 18 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 less 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) | 18BTU/Wh |
| SEER2 (worst combination) | 18BTU/Wh |
| HSPF2 (best combination) | 8.1BTU/Wh |
| HSPF2 (worst combination) | 8.1BTU/Wh |
| EER2 (best combination) | 11BTU/Wh |
| COP at 5 °F | 1.80 |
| Capacity | |
| Cooling Capacity (max) | 34200BTU/hr |
| Cooling Capacity (min) | 34200BTU/hr |
| Heating at 47 °F | 36000BTU/hr |
| Heating at 17 °F | 25000BTU/hr |
| Heating at 5 °F | 23000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Single Package |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | Yes |
| Series | PH9 |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | PH9E36N00D21 |
| ENERGY STAR ID | ES_21045_PH9E36N00D21_05082026220000_28218450332 |
| Partner | Johnson Controls, Inc. |
| Date Certified | 2026-06-29 |
| Available From | 2026-04-10 |
| Markets | United States, Canada |
Documentation
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