Mitsubishi Electric MUZ-GX15NLHZ***vsMitsubishi Electric NTXSKS15A112A*
Side-by-side heat pump comparison
Mitsubishi Electric MUZ-GX15NLHZ***
SEER2
22.2BTU/Wh
HSPF2
10BTU/Wh
Cooling Capacity
14000BTU/hr
Cold Climate
Yes
Cold climate certified
Mitsubishi Electric NTXSKS15A112A*
SEER2
20.7BTU/Wh
HSPF2
10.7BTU/Wh
Cooling Capacity
14100BTU/hr
Refrigerant
R-410A
GWP 2088 · Higher
Key differences
Mitsubishi Electric MUZ-GX15NLHZ*** is 7% more efficient at 22.2 BTU/Wh versus 20.7 BTU/Wh for the Mitsubishi Electric NTXSKS15A112A*. The Mitsubishi Electric NTXSKS15A112A* is larger at 14100 BTU/hr versus 14000 BTU/hr. Mitsubishi Electric MUZ-GX15NLHZ*** uses a lower-impact refrigerant: R-454B (GWP 470) versus R-410A (GWP 2088).
Efficiency
| Spec | Mitsubishi Electric | Mitsubishi Electric |
|---|---|---|
| SEER2 (best combination)(BTU/Wh) | 22.2 | 20.7 |
| SEER2 (worst combination)(BTU/Wh) | 22.2 | 20.7 |
| HSPF2 (best combination)(BTU/Wh) | 10 | 10.7 |
| HSPF2 (worst combination)(BTU/Wh) | 10 | 10.7 |
| EER2 (best combination)(BTU/Wh) | 13 | 12.2 |
| COP at 5 °F | 1.80 | 2.50 |
Capacity
| Spec | Mitsubishi Electric | Mitsubishi Electric |
|---|---|---|
| Cooling Capacity (max)(BTU/hr) | 14000 | 14100 |
| Cooling Capacity (min)(BTU/hr) | 14000 | 14100 |
| Heating at 47 °F(BTU/hr) | 14000 | 18000 |
| Heating at 17 °F(BTU/hr) | 8700 | 11900 |
| Heating at 5 °F(BTU/hr) | 14000 | 9400 |
Configuration
| Spec | Mitsubishi Electric | Mitsubishi Electric |
|---|---|---|
| Product Type | HP - Mini or Multi Split | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable | Continuously variable |
| Cold Climate Certified | Yes | No |
| Connected Capability | No | No |
| Series | M-Series | NV-Series |
| Indoor-Unit Combinations Rated | 1 | 1 |
Refrigerant
| Spec | Mitsubishi Electric | Mitsubishi Electric |
|---|---|---|
| Type | R-454B | R-410A |
| GWP Rating | R-454B (GWP:470 | Lower GWP) | R-410A (GWP:2088) |
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