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Swimming pool heat pump
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PRODUCT BRIEF INSTRUCTION
1.1 Performance
High efficiency
With a COP value more than 4.9, our heat pumps are very efficiency when transferring heat from
the air to the swimming pool water. It can save as much as 80% of cost compared to an electric
heater.
Long life-span
The heat exchanger is made of PVC & Titanium tube, which can withstand and prolong exposure to
swimming pool water.
Easy control and operation
The unit is very easy to operate: simply switch it on and set the desired pool water temperature.
The system includes a remote controller, allowing all operation parameters to be set. Operation
status can be displayed on the controller with LCD display.
1.2 Working principle
Heat pumps utilize the sun’s free heat by collecting and absorbing energy from the outside air.
This energy is then compressed and transferred to the pool water. Your existing water pump
circulates the water through the heat pumps heater, usually next to the pool equipment, and the
water warms up.
This pool heat pump is also of cooling function. User can choose the heating or cooling mode
through the LCD controller. The cooling mode’s working principle is opposite to the heating mode.
● The unit contains a fan that draws in outside air and directs it over the surface of the
evaporator (energy collector). The low temperature refrigerant liquid within the evaporator coil
absorbs the heat from the outside air becomes warm gas.
● The warm gas in the coil pass through the compressor, where the warm gas is concentrated
and increased to hot gas, and then pass to the condenser (water heat exchanger). It is here that
the heat exchange occurs as the hot gas give off heat to the cold swimming pool water circulating
through the coil.
● The pool water becomes warmer, and the hot gas cooling as it flows through the condenser
coil returns to liquid form, after passing on through the capillary tube, the whole process begins
again.