Pool Heating Calculator
Pool heating
Explore our pool heating range and find a heater output estimate suited to your pool, climate and preferred heat-up time.
Estimate your pool heater size
Enter pool dimensions or known volume. Dimensions should be measured in metres; volume should be entered in litres.
Or enter known pool volume:
Estimated heater output
Enter pool volume or dimensions
This is an estimate only. Actual sizing depends on weather, wind exposure, heater efficiency and pool construction. Ask a pool heating professional to confirm equipment selection.
Please enter a valid pool volume or all three pool dimensions, and check your temperature and heat-up time.