There are three main types of heating systems for swimming pools, but solar swimming pool heating is the most cost efficient to run because the fuel is free.

Solar swimming pools heating systems work by absorbing the suns heat and transferring it directly to water circulated from the swimming pool by your pool pump.

This is done by passing the water though series of tubes called the collector, which that can be mounted on the roof of a building or on the ground.

Free energy from the sun is absorbed through the black tubes and passed to the circulating water and lifts the temperature by a small amount, the water is then returned to the pool.