Heat Pump Model: 
Heat Pump Specification: 
1.Five modes:
  Hot water, Heating, Cooling, Heating   Hot water, Cooling   Hot water.
2.LCD display wire controller.
3.Heating and cooling control combined with room temperature controller.
4.Control solar collector working(one phase units).
5.Freely set opening cycle time in advance.
6.Unit runs automatically according to set water temperature or indoor temp..
7.Can control the auxiliary heating (e.g. electric heating).
8.With hot water supply control(three phase units).
9.With water return control, to avoid waste of cold water or waiting.
10.Water Level Display and can be adjusted freely(three phase units).
11.Flow switch for water flow protection.
12.Heat-exchanger cycle technology to improve low temperature operation.
13.Automatic prevent freezing in the winter.
14.Automatic defrosting.
15.Use the high-temperature compressor(T3 condition).
16.Expansion valve regulates flow of refrigerant precisely.
17.Air exchanger(Fins-coil) with hydrophilic coating.
18.Water side equired with tube in tube exchanger or EST high efficiency exchanger.


Heat Pump Advantage: 
1. The CE certified swimming pool heat pump can be used to heat, cool, or keep water temperature constant for pool, sauna and SPA.
2. This pool heat pump is designed to be high efficiency with COP up to 5.5, it can reduce the running cost by 70~80% compared with other ordinary hot water equipment.
3. Long operation life: Using advanced titanium heat exchanger, which could resist the erosion from chlorine in the water, and create a longer lifespan
4. 4-way valve to ensure the reliable auto defrost function
5. Intelligent microprocessor control, timer function, running state display and error/fault self-checking
6. Durable galvanized powder coating housing