MUZ-FX12NLHZ***
Mitsubishi Electric · HP - Mini or Multi Split
29.9BTU/Wh
12.4BTU/Wh
12000BTU/hr
Yes
Mitsubishi Electric MUZ-FX12NLHZ***: SEER2 29.9 BTU/Wh, better than 99% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: better than 99% of the 1144 comparable models within 10% of this capacity. Their median is 23.5 BTU/Wh.
Where this model sits
Better than 99% of air-source heat pumps.
The Mitsubishi Electric MUZ-FX12NLHZ*** is a 12000 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 29.9 BTU/Wh it ranks better than 99% 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 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) | 29.9BTU/Wh |
| SEER2 (worst combination) | 29.9BTU/Wh |
| HSPF2 (best combination) | 12.4BTU/Wh |
| HSPF2 (worst combination) | 12.4BTU/Wh |
| EER2 (best combination) | 15.4BTU/Wh |
| COP at 5 °F | 2.20 |
| Capacity | |
| Cooling Capacity (max) | 12000BTU/hr |
| Cooling Capacity (min) | 12000BTU/hr |
| Heating at 47 °F | 13200BTU/hr |
| Heating at 17 °F | 9300BTU/hr |
| Heating at 5 °F | 16200BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | M-Series |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | MUZ-FX12NLHZ*** |
| ENERGY STAR ID | ES_14817_MUZ-FX12NLHZ***_09172024013051_1647857 |
| Partner | Mitsubishi Electric U.S. HVAC Division |
| Date Certified | 2025-02-17 |
| Available From | 2025-01-01 |
| Markets | United States, Canada |
Documentation
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