Sensible heat

Use the central heating to warm up your pool.
The same way a radiator warms up the air of a room, a heat exchanger warms up the water of the pool.

Hot water gets transported through tubes to the heat exchanger, where heating circuit water warms up the pool water.

The circulating pump with strainer sucks in the water of the pool, pumps it through the purifier to the heat exchanger and back. The need of heat is automatically controlled. A sensor measures the temperature of the pool (actual value) and detects if the pool water needs to get warmed up. The required temperature (desired value) is set up in the controller beforehand.