Heat Pump Calculator CALCULATE YOUR HEAT PUMP SIZE 1. Enter the pool length and depth or the pool area or the pool volume Length Area Width Depth 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 OR Volume m³ 2. Set Defaults Temp Increase °C 5 6 7 8 9 10 11 12 13 14 15 Initial Heating Time 24 36 48 60 72 84 96 108 120 Blanket Cover (y/n) Yes No RECOMMENDED PUMP SIZE: kW: MODEL NUMBER: Share