Heat Pump Water Heater (Gas to Electric)

CAeTRMElectrification

Calculate annual energy savings from replacing a gas storage water heater with a heat pump water heater in California. This gas-to-electric measure eliminates natural gas while increasing electricity use, with net dollar savings.

Location

California Climate ZoneSelect your climate zone based on your location

New Equipment

Heat Pump Water Heater SizeStandard units (<45 gal) offer multiple efficiency levels. Large units (55-75 gal) provide more capacity.

New HPWH Efficiency (UEF)Higher UEF = more efficient = less electricity increase. Large HPWHs only support UEF 2.75.

Existing Equipment

Current Gas Water Heater SizeSize of the gas water heater being replaced. 50 gallon option only available with large HPWH.

Related Calculators

Heat Pump Water Heater

Calculate annual electricity savings from installing a heat pump water heater to replace an electric storage water heater in California using deemed savings from the California eTRM.

Gas Storage Water Heater

Calculate annual energy savings from upgrading to a high-efficiency gas storage water heater in California using deemed savings from the California eTRM.