WeatherKing WP15AY48AJ2N heat pump (AHRI 215415454)
WeatherKing WP15AY48AJ2N heat pump (AHRI 215415454) appears in the U.S. EPA ENERGY STAR "Certified Heat Pumps" dataset, which lists outdoor and indoor unit combinations certified to the program specification (record 3624779, certified 2024-08-28). 1 certified indoor/outdoor combination of outdoor model WP15AY48AJ2N share these rated values. EPA publishes these values: SEER2 (Btu/Wh) 15.20; EER2 (Btu/Wh) 11.70; HSPF2 (Btu/Wh) 7.80; Cooling capacity (Btu/h) 45500; Heating capacity at 47 °F (Btu/h) 45500; Heating capacity at 17 °F (Btu/h) 30000; Product type HP - Split System; Cold climate No; Compressor staging Two-stage; Refrigerant R-454B (GWP:470 | Lower GWP). The listing records ENERGY STAR certification and the rated values reported to EPA. It is not a determination that any building, installation or design complies with a code.
Specifications
| Series | VERSUS |
| Refrigerant | R-454B (GWP:470 | Lower GWP) |
| Cold climate | No |
| Product type | HP - Split System |
| EER2 (Btu/Wh) | 11.70 |
| HSPF2 (Btu/Wh) | 7.80 |
| SEER2 (Btu/Wh) | 15.20 |
| Compressor staging | Two-stage |
| Connected capability | No |
| Cooling capacity (Btu/h) | 45500 |
| Meets most efficient criteria | No |
| Meets peak cooling requirements | Yes |
| Heating capacity at 17 °F (Btu/h) | 30000 |
| Heating capacity at 47 °F (Btu/h) | 45500 |
| AHRI reference number (lowest in group) | 215415454 |
| Certified combinations with these ratings | 1 |