The Hydropro standard range of swimming pool heat pumps all utilise the latest R32 refrigerant for improved running efficiency and can heat a swimming pool six times cheaper than using an electric only heater. There is a wide model range with the ability to heat swimming pools from 20 to 100 cubic metres of water volume, with smallest being the Hydropro P6/32 model. This range of pool heat pumps is suited for heating swimming pools between the months of March until November as they feature an automatic defrost facility. The most common size of swimming pool in the UK tends to have around 50 cubic meters of water volume and for this size of pool we would recommend the Hydropro P14/32 model. This range of pool heat pumps from Hydropro utilise an easy to use electronic controller and have features such as the water pump being able to be controlled via the heat pump itself.