Name:Air source heat pump/Air to water heat pump(60degree)heating+hot water |
Model | unit | FA-03 | FA-04 |
Rated heating capacity | KW | 11 | 15 |
BTU | 37543 | 51195 |
Hot water supply | T/h | 0.23 | 0.3 |
Average heating input power | KW | 2.34 | 3.4 |
Rated heating input current | A | 11.2(220V) | 16(220V) |
6.5(380V) | 9(380V) |
Max outlet water temp | ℃ | 60℃ |
COP |
| 4.62 | 4.4 |
Power | V/Hz | 220-240V/380-415V/50HZ |
Nosie | dB(A) | 50 | 50 |
Dimension | Width | mm | 834 | 834 |
Deepth | mm | 460 | 460 |
Height | mm | 1330 | 1330 |
Unit weight | KG | 120 | 150 |
Throttling type |
| Electronic expansion valves/thermal expansion valves |
Refrigerant |
| R410A |
Working air temp range |
| – 20℃~45℃ |
Compressor | Type |
| Copeland,.hitachi,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 | 1 |
Fan type |
| Axial big twist Angle fan |
Motor power | KW | 0.2 | 0.1 |
Hot water side heat exchange | Type |
| Efficient tube to tube heat exchanger/tube in shell heat exchanger |
Water flow | m3/H | 1.86 | 2.44 |
Water pressure down | kPa | 27 | 29 |
Pipe size | Inch | 1 |
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℃ |