Pool: heating calculators and guides

Our tools and analysis for heating a pool without getting the power wrong — full method shown, sources cited, no numbers pulled out of thin air.

Pool heat pump power calculator

What size heat pump does your pool need? Roughly 0.15 kW per m³ in a temperate climate. Free sizing in 5 questions, instant result.

Pool heat pumps: 9 kW advertised, 6.4 kW delivered — it all hangs on one line of the spec sheet

The kW printed on a pool heat pump is measured at 26 °C air. At 15 °C, real power drops by about 29 %. How to read a spec sheet properly.