NTXSKS12A112A*
Mitsubishi Electric · HP - Mini or Multi Split
20.7–22BTU/Wh
9.7–10.5BTU/Wh
12000BTU/hr
R-410A
Mitsubishi Electric NTXSKS12A112A*: SEER2 22 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
SEER2: worse than 77% of the 1144 comparable models within 10% of this capacity. Their median is 23.5 BTU/Wh.
Where this model sits
The Mitsubishi Electric NTXSKS12A112A* is a 12000 BTU/hr hp - mini or multi split using R-410A, a refrigerant with high global warming potential (GWP 2088). At 22 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 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) | 22BTU/Wh |
| SEER2 (worst combination) | 20.7BTU/Wh |
| HSPF2 (best combination) | 10.5BTU/Wh |
| HSPF2 (worst combination) | 9.7BTU/Wh |
| EER2 (best combination) | 13.3BTU/Wh |
| COP at 5 °F | 2.02 |
| Capacity | |
| Cooling Capacity (max) | 12000BTU/hr |
| Cooling Capacity (min) | 12000BTU/hr |
| Heating at 47 °F | 15000BTU/hr |
| Heating at 17 °F | 9900BTU/hr |
| Heating at 5 °F | 7800BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | No |
| Series | NV-Series |
| Indoor-Unit Combinations Rated | 2 |
| Refrigerant | |
| Type | R-410A |
| GWP Rating | R-410A (GWP:2088) |
| Identifiers | |
| Model Number | NTXSKS12A112A* |
| ENERGY STAR ID | ES_14817_NTXSKS12A112A*_02062024101338_2060169 |
| Partner | Mitsubishi Electric U.S. HVAC Division |
| Date Certified | 2026-01-07 |
| Available From | 2022-12-01 |
| Markets | United States |
Documentation
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