R404A, work at -20C to 35C
cop:1.5-5.0
stainless steel S304
our air source heat pump has following features:
1. Using large evaporator, specially made for cold weather place.
2. condenser use internal and external thread sleeve type heat exchanger , have high heat exchanger efficiency and large internal diameter so that prevent water blocking because of dirty.
3. Use scroll compressor, working stable and long lifetime.
4. Centrifugal fan motor makes sure low noise and beautiful appearance.
5. Use electric expansion valve, adjust the refrigerant flow automatically.
6. Adopt PID defrosting, defrosting according to time, evaporating temperature and environment temperature.
7. Touch screen design, and LCD display control panel, nice and grace looking.
8. Multi-function controller, can check and set all the parameters, multi-protection and alarming function.
9, use soft pipe at inlet and outlet of compressor, so that avoid vibration being pass on other pipes, to reduce noise and avoid welding are damaged because of vibration.
10.Evaperator and fan motor are insulated from other components , such as compressor, condenser and son on, to make sure other components will not touch condensed water and will not stained fore ever,
11. Condensed water flow down to ground through a water pipe, the pipe connects the water hole at the middle and the bottom layer plate. So the water condensed can be drained at once.
12. Use insulation for compressor, condenser and pipes, make sure reduce vibrate and noise and heat loss.
13. Stick silencer cotton on the internal wall of the heat pump, to reduce noise.
14. R417/R407/R404 refrigerant, environment friendly.
15. The heat pump can be used for dehumidifier in the swimming pool room when it is heating water.
