| Name:Air to water heat pump(60degree)heating+hot water |
| Model | unit | FA-15 | FA-20 | FA-25 |
| Rated heating capacity | KW | 57.1 | 76 | 95 |
| BTU | 194881 | 259386 | 324232 |
| Hot water supply | T/h | 1.23 | 1.63 | 2.04 |
| Average heating input power | KW | 12.2 | 16.2 | 20.5 |
| Rated heating input current | A | 19.99 | 26.51 | 33.1 |
| Max outlet water temp | ℃ | 60℃ |
| COP |
| 4.67 | 4.69 | 4.63 |
| Power | V/Hz | 380-415V/50HZ |
| Nosie | dB(A) | 60 | 63 | 63 |
| Dimension | Width | mm | 1900 | 1700 | 1800 |
| Deepth | mm | 1010 | 900 | 1010 |
| Height | mm | 1050 | 1215 | 1215 |
| Unit weight | KG | 440 | 520 | 580 |
| Throttling type |
| Electronic expansion valves |
| Refrigerant |
| R410A |
| Working air temp range |
| – 20℃～45℃ |
| Compressor | Type |
| Copeland,panasonic |
| Security functions |
| Built-in protection device overheating protection, sequence protection, undervoltage protection, delay protect |
| Air source heat exchanger | Type |
| Finned heat exchange |
| Qty | piece | 3 | 4 |
| Fan type |
| Axial big twist Angle fan |
| Motor power | KW | 1.2 | 1.5 | 1.5 |
| Hot water side heat exchange | Type |
| Efficient tube to tube heat exchanger/tube in shell heat exchanger |
| Water flow | m3/H | 9.81 | 13.07 | 16.3 |
| Water pressure down | kPa | 40 | 46 | 48 |
| Pipe size | Inch | 1-1∕2 | 2 |
| Water side max working pressure | kPa | 1000 |
| Remarks:the test conditions of above parameter:dry bulb temp is 20℃.wet buld temp is 17℃.inlet water temp is 15℃.outlet water temp is 60℃ |