| Manufacturer Type |
| System Manufacturer |
System Manufacturer |
| ENERGY STAR Partner |
| Mitsubishi Electric U.S. HVAC Division |
Mitsubishi Electric U.S. HVAC Division |
| Series Name |
| NV-Series |
M-Series |
| Outdoor Unit Brand Name |
| Trane / Mitsubishi Electric |
Trane / Mitsubishi Electric |
| Model Number |
| NTXSKS18A112AA |
MUZ-HT12NA*** |
| Indoor Unit Brand Name |
| Trane / Mitsubishi Electric |
Trane / Mitsubishi Electric |
| Indoor Unit Model Number |
| NAXAMT18A112** |
NTXVHT0012A121* |
| Type |
| HP - Mini or Multi Split |
HP - Mini or Multi Split |
| Cold Climate |
| No |
No |
| Meets Peak Cooling Requirements |
| Yes |
Yes |
| SEER2 (Btu/Wh) |
| 21 |
20.00 |
| EER2 (Btu/Wh) |
| 13 |
12.00 |
| HSPF2 (Btu/Wh) |
| 11 |
9.00 |
| Cooling Capacity (Btu/h) |
| 18,000 |
12000 |
| Heating Capacity at 47°F (Btu/h) |
| 21,600 |
12200 |
| Heating Capacity at 17°F (Btu/h) |
| 14,000 |
7600 |
| Compressor Staging |
| Continuously variable |
Continuously variable |
| Refrigerant Type |
| R-410A |
R-410A |
| Refrigerant with GWP |
| R-410A (GWP:2088) |
R-410A (GWP:2088) |
| Connected Capable |
| No |
No |
| Date Available On Market |
| December 1, 2022 |
October 11, 2023 |
| Date Certified |
| February 7, 2024 |
November 18, 2023 |
| Markets |
| United States |
United States |
| CB Model Identifier |
| ES_14817_NTXSKS18A112AA_02192023003356_7986722 |
ES_14817_MUZ-HT12NA***_10122023005733_4507154 |
| AHRI Reference Number |
| 211,497,070 |
213367544 |
| Tax Credit Eligible |
| Yes |
Yes |
| Tax Credit Eligible - CAC, National |
| No |
No |
| Tax Credit Eligible - Heat Pumps, North |
| No |
No |
| Tax Credit Eligible - Heat Pumps, South |
| Yes |
Yes |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| Yes |
Yes |
| Product Category |
| Central Air Conditioners and Air Source Heat Pumps |
Central Air Conditioners and Air Source Heat Pumps |
| Brand Name |
| Trane / Mitsubishi Electric |
Trane / Mitsubishi Electric |
| Model Name |
| NTXSKS18A112AA |
MUZ-HT12NA*** |
