A heat pump extracts energy from the surrounding air and transfers it into heat, which is used to warm the swimming pool water through a heat exchanger. It works to the same principle as a refrigerator or air conditioning but in reverse. The heat pump extracts heat from air and uses it, expelling air which is about 5 degrees cooler than the surrounding environment.

The heat pump consists of a compessor incorporating refrigerant, a heat exchanger, a condenser and a ventilator.

At present Brookforge offer swimming pool heat pumps from four different manufacturers :

Calorex , Heatstar , Heat Perfector and Fairlocks

Calorex Swimming Pool Heat Pumps 29 Models available, click here to view	Heatstar swimming pool heat pumps 22 Models available, click here to view
Heat perfector swimming pool heat pumps 4 Models available, click here to view	Heat inverter swimming pool heat pumps 8 Models available, click here to view