Water Heater Cost Calculator
Calculate water heating costs
gal
°F
Formula
BTU = Gallons × 8.34 × Temp Rise
Water heating is typically 15-20% of home energy costs.
Examples
50 gal/day, electric, 70°F rise
~$3.40/day, ~
,240/year.
Frequently Asked Questions
About Water Heater Cost
Calculate water heating costs.