Heat pump for hot water
running in -20 to 43 DegC
more than 4 multiply energy saving
easy installation and control
This CAR series air source heat pump is special designed for house of 100m2 to 300m2, it can connect to underfloor pipes for house heating, or connect to radiator for house heating; and with all year around sanitary hot water supplied.
An air source heat pump uses outside air as a heat source or heat sink. A compressor, condenser and refrigerant system is used to absorb heat at one place and release it at another.
1 Pressurized system design to keep hot water at consistant temperature all the time.
2 100% water circulation of the air source heat pump design
3 Electric protection class IPX4
System introduction
1 Scroll compressor inside.
2 Compact structure, easy demountable for access.
3 Environment friendly refrigerant of R410A or R417A is available.
4 Intelligent controller adjustment by quickmind microprocessor.
5 Four way directional valve.
6 Careful protections like high/low pressure protection, water flow switch protection, overheating protection, overload protection and so on.
7 Fault self-checking function.
8 Automatic defrosting and antifreezing function.
Project picture.
Unit parameters:
| Air Source Heat Pump Water Heater | ||||
| MODEL | CAR-12 | |||
| Rated heating capacity | KW | 11 | ||
| BTU | 37543 | |||
| Hot water supply | T/h | 0.23 | ||
| Heating input power | KW | 2.34 | ||
| Rated heating input current | A | 11.23/6 | ||
| COP | 4.7 | |||
| Output water temperature | °C | 60°C | ||
| Power Supply | V/Hz | 220V/1P/50HZ or 380V/1P/50HZ | ||
| Noise | dB(A) | 66 | ||
| Unit size | W*D*H | mm | 680*635*830 | |
| Packing size | W*D*H | mm | 890*735*1000 | |
| Unit weight | KG | 120 | ||
| Working temperature range | °C | minus 20°C to 43°C | ||
| Throttle type | Electronic expansion valves/thermal expansion valves | |||
| Refrigerant type | R417A, R407C,R410A | |||
| Compressor | Type | Copeland, Sanyo, Daikin optional | ||
| Quantity | pcs | 1 | ||
| Security functions | Built-in protection device overheating protection, sequence protection, undervoltage protection and delay protection. | |||
| Air source heat exchanger | Type | Finned heat exchanger | ||
| Quantity | pcs | 1 | ||
| Fan type | Axial big twist Angle fan | |||
| Motor power | KW | 0.2 | ||
| Hot water side heat exchange | Type | Efficient tube in tube heat exchanger | ||
| Water flow | m3/H | 1.86 | ||
| Water pressure down | kPa | 27 | ||
| pipe size | DN | 20 | ||
| water side max working pressure | kPa | 1000 | ||
Test condition: air source side dry bulb 20C,wet bulb 15C,initial water temp 15C,ending hot water temp 55C.
8.Heat Pump
