How Much Does It Cost to Run Pool Heat Pump?
A pool heat pump moves heat from the air into thousands of gallons of water — efficient per BTU, but the sheer volume makes it a major seasonal load. At the US-average rate of 16.5¢/kWh, running a pool heat pump costs about $100.25/month ($1,203.04/year) at typical use. Adjust the watts, hours, and your rate below for your exact number.
Cost to run a pool heat pump
$1,203/yr
- Per day
- $3.30
- Per month
- $100.25
- Energy per year
- 7,300 kWh
Cost = power (kW) × hours × days × your rate. Defaults are typical values — enter your appliance's actual watts (often on a label) and your real rate for a precise figure.
Cost to run a pool heat pump by electricity rate
Same 5,000 W appliance, 4 h/day — the bill changes with where you live.
| Scenario | Rate | Per month | Per year |
|---|---|---|---|
| Cheapest states (North Dakota) | 11.5¢ | $70.02 | $840.23 |
| US average | 16.5¢ | $100.25 | $1,203.04 |
| Most expensive (Hawaii) | 42.9¢ | $260.73 | $3,128.78 |
Find your state's rate on the electricity rates by state page, or see the appliance wattage chart for more devices.
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