| Manufacturer Type |
| System Manufacturer |
System Manufacturer |
| ENERGY STAR Partner |
| 1HVAC Energy, LLC |
Carrier Corporation |
| Series Name |
| ACIQ |
PERFORMANCE 16 SEER2 AC |
| Outdoor Unit Brand Name |
| ACIQ |
ACIQ |
| Model Number |
| ACIQ-18Z-HH-M2B |
R4A5S43*K*WAA* |
| Indoor Unit Brand Name |
| ACIQ |
N/A |
| Type |
| HP - Mini or Multi Split |
CAC - Split System |
| Cold Climate |
| Yes |
NA |
| Meets Peak Cooling Requirements |
| No |
Yes |
| SEER2 (Btu/Wh) |
| 21 |
15.20 |
| EER2 (Btu/Wh) |
| 12 |
12.50 |
| HSPF2 (Btu/Wh) |
| 10 |
N/A |
| Cooling Capacity (Btu/h) |
| 19,000 |
39000 |
| Heating Capacity at 47°F (Btu/h) |
| 20,000 |
N/A |
| Heating Capacity at 17°F (Btu/h) |
| 15,500 |
N/A |
| Heating Capacity at 5°F (Btu/h) |
| 19,300 |
N/A |
| COP at 5°F |
| 2 |
N/A |
| Compressor Staging |
| Continuously variable |
Single stage |
| 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 |
| October 1, 2022 |
May 15, 2017 |
| Date Certified |
| May 2, 2024 |
February 2, 2024 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1145863_ACIQ-18Z-HH-M2B_05192023015401_8380385 |
ES_1020846_R4A5S43*K*WAA*_01152024205227_5291756 |
| AHRI Reference Number |
| 207,825,578 |
213059196 |
| Tax Credit Eligible |
| Yes |
No |
| Tax Credit Eligible - CAC, National |
| No |
No |
| Tax Credit Eligible - Heat Pumps, North |
| Yes |
No |
| Tax Credit Eligible - Heat Pumps, South |
| No |
No |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| Yes |
No |
| Product Category |
| Central Air Conditioners and Air Source Heat Pumps |
Central Air Conditioners and Air Source Heat Pumps |
| Brand Name |
| ACIQ |
ACIQ |
| Model Name |
| Heat pump |
PERFORMANCE 16 SEER2 AC |
