| Manufacturer Type |
| System Manufacturer |
System Manufacturer |
| ENERGY STAR Partner |
| Perfect Aire, LLC |
Perfect Aire, LLC |
| Series Name |
| KARDA |
KARDA |
| Outdoor Unit Brand Name |
| KARDA |
KARDA |
| Model Number |
| 3KARDA18SZO |
3KARDA27MZ3 |
| Indoor Unit Brand Name |
| KARDA |
KARDA |
| Indoor Unit Model Number |
| 3KARDA18UVW |
N/A |
| Type |
| HP - Mini or Multi Split |
HP - Mini or Multi Split |
| Cold Climate |
| Yes |
No |
| Meets Peak Cooling Requirements |
| No |
Yes |
| SEER2 (Btu/Wh) |
| 22 |
22.25 |
| EER2 (Btu/Wh) |
| 13 |
11.95 |
| HSPF2 (Btu/Wh) |
| 11 |
9.20 |
| Cooling Capacity (Btu/h) |
| 18,000 |
27400 |
| Heating Capacity at 47°F (Btu/h) |
| 18,000 |
28000 |
| Heating Capacity at 17°F (Btu/h) |
| 11,100 |
21000 |
| Heating Capacity at 5°F (Btu/h) |
| 17,200 |
N/A |
| COP at 5°F |
| 2 |
N/A |
| 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 |
| June 3, 2020 |
June 3, 2020 |
| Date Certified |
| May 2, 2024 |
May 31, 2023 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1121980_3KARDA18SZO_03262023064327_4951708 |
ES_1121980_3KARDA27MZ3_05192023015401_6339798 |
| AHRI Reference Number |
| 207,430,430 |
207657364 |
| Tax Credit Eligible |
| Yes |
Yes |
| Tax Credit Eligible - CAC, National |
| No |
No |
| Tax Credit Eligible - Heat Pumps, North |
| Yes |
No |
| Tax Credit Eligible - Heat Pumps, South |
| No |
Yes |
| 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 |
| KARDA |
KARDA |
| Model Name |
| Heat pump |
Heat pump |
