Wholesale Heat Pump Prices EVI Air to Water Heat Pump for house heating

Safe operation in all condition

Wide working ambient temperature range: -30 degree~43 degree; Intelligent curve control, any weather available, meet the needs of summer cooling, winter heating and hot water throughout the year.

Enter stable status quickly

High heating capacity

The heat pump units are with timing on/off function,and the function can be set at the same time.For example,the first section can be 8:00 unit on,and 10:00 unit off.And two section can be 17:00 unit on,23:00 unit off.More energy saving.

Quick recovery from defrost operation

Maintaining the toom temperature during defrost operation by boost start operation.

Power switch interface and mode switch interface in heat pump unit.

Automatic antifreeze protection technology under standby mode.

Unit designed with multi-grade antifreeze protection control function. When outdoor ambient temperature is lower than setting function, unit operate antifreeze protection function automatically and keep the unit safe.

Intelligent curve control mode

Intelligent working mode with winter heating curve, according to the change of outdoor ambient temperature, the unit will calculate water supply temperature automatically. Make more convenient and energy-saving.

Timing in Sections Function

The heat pump units are with Timing ON/OFF function and two sections can be set at the same time. For example, first section to be 8:00 unit ON,10:00 unit OFF, and second section to be 17:00 unit ON,23:00 unit OFF, more energy saving.

No frosting in the bottom and easy to drain

Featured with block up slopes on two sides, the chassis is easier to drain condensate water.

Electronic expansion valve

500-step linear electronic expansion valve throttle control, wide adjustable refrigerant flow control range.
Automatically adjust expansion valve opening according to the degree of superheat.Rapid track of balance control point according to changes of temperature ranges.