China deron air to water heat pump with CE R410A R417A for house heating domestic hot water

China deron air to water heat pump with CE R410A R417A for house heating domestic hot water

Model: DE-92W/D

This series of air source heat pump can be applied to sanitary hot water for bathroom, kitchen, or central house heating like hotels/restaurants, schools, office buildings, hospitals, canteen etc. where ambient temperature between -10deg.C to 45deg.C.
These units have got CE approval and EN14511 test report.

1)    Operation range: -10°C~+45°C ambient temperature. Running without being effected by weather, even snow or rain.

2)    Power supply:220V/1ph/50(60)Hz or 380V/3ph/50(60)Hz.

3)    Eco-friendly refrigerant: R410a/R407c/R134a/R417a etc. is available.

4)    Air exchanger (fin-coil) with hydrophilic coating.

5)    Low noise of fan motor/compressor. Long lifetime up to 15 years.

6)    Water flow switch is optional .

7)    Adjustable defrosting according to different weather conditions (with four way valve inside).

8)    Optional auxiliary electric heater or solar heater control function is inside, as a standby of heat pump.

9)    With auxiliary heating control, circulation pump control and timer function.

10) General testing and operational test carried out for every unit to ensure the superior quality and feature before well package in factory

11) Multiple protections to protect the compressor and the heat exchanger, like anti-freezing protection, water flow protection, over high pressure protection, over low pressure protection insufficient water flow protection etc.

12) Anti-corrosion case: durable coating case or stainless steel case; all case with stainless steel bolts and nuts.

13) Safety: Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated.

14) Easy operation: With intelligent control systems which convenient and simple operation

15) Economical operation: Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.

16)Environment protection: No pollution and waste needs to discharge in entire working cycle.

17)Modular and diversifying design: We can add on more units or design heat pumps according to customers’ requirement.