R410A -25 DC-invert heat pump water heater

Yuelly R410A -25 DC-invert heat pump water heater system provides house heating( hot water, floor heating, radiator) solution for residential and commercial application, especially in cold area.

The whole R410A system is optimized to work safely at -20 degrees Celsius. The average COP in winter is up to around 4.5 With the overall design, built-in almost all the pipeline components, for the user to save a lot of time to install, install a machine only had 1 / 5 of the time.

YUELLY company has developed a strong program of energy-saving control unit to provide a stable and efficient for the control.

Strong function of the second heat source to provide more options.

In full accordance with EN 14511 requirements and testing.

Feature

1) Reliable compressor with R410a refrigerant.

2) Water exchanger equipped with Danfoss stainless steel Plate exchanger. (316)

3) Soft start control for single phase power supply models.

4) Water flow switch equipped for water flow protection.

5) Careful protection functions such as: high pressure, low pressure, overheating, overload ant freezing, phase order, discharge temp, etc.

6) Wilo water pump installed inside.

7) Flow switch for water flow protection.

8) Full sealed control box with water proof level IPX5.

9) Intelligent controller, and adjustment by quick mind microprocessor.

10) Air exchanger (fins- coil) with hydrophilic coating.

11) Stainless steel buffer tank included

Specification

Power supply: 220V~240V/1ph/50hz or 380V/3ph/50hz

Heating capacity:8kw to 20kw

COP:4.5

Payment and shipment

Payment: T/T,L/C are acceptable

Port of lading: shunde,foshan