PUZ-HA42NKA2***
Mitsubishi Electric · HP - Mini or Multi Split
ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2
15.4–16.3BTU/Wh
HSPF2
9–9.3BTU/Wh
Cooling Capacity
42000BTU/hr
Cold Climate
Yes
Cold climate certified
GWP 2088 · high impactENERGY STAR Most Efficient
Mitsubishi Electric PUZ-HA42NKA2***: SEER2 16.3 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
Cooling42000BTU/hr
6000median 2400060000
SEER216.3BTU/Wh
15.2median 2035.1
The Mitsubishi Electric PUZ-HA42NKA2*** is a 42000 BTU/hr hp - mini or multi split using R-410A, a refrigerant with high global warming potential (GWP 2088). At 16.3 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 16 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 16.3BTU/Wh |
| SEER2 (worst combination) | 15.4BTU/Wh |
| HSPF2 (best combination) | 9.3BTU/Wh |
| HSPF2 (worst combination) | 9BTU/Wh |
| EER2 (best combination) | 10.7BTU/Wh |
| COP at 5 °F | 1.90 |
| Capacity | |
| Cooling Capacity (max) | 42000BTU/hr |
| Cooling Capacity (min) | 42000BTU/hr |
| Heating at 47 °F | 54000BTU/hr |
| Heating at 17 °F | 40500BTU/hr |
| Heating at 5 °F | 48000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | P-Series |
| Indoor-Unit Combinations Rated | 3 |
| Refrigerant | |
| Type | R-410A |
| GWP Rating | R-410A (GWP:2088) |
| Identifiers | |
| Model Number | PUZ-HA42NKA2*** |
| ENERGY STAR ID | ES_14817_PUZ-HA42NKA2***_04112024093431_7922985 |
| Partner | Mitsubishi Electric U.S. HVAC Division |
| Date Certified | 2025-03-31 |
| Available From | 2023-12-01 |
| Markets | United States, Canada |
Documentation
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