ENERGY STAR water heaters

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Most energy-efficient water heaters →

200 models. Energy figures are ENERGY STAR typical-condition values, not measurements from your home.

Search brand or model Brand All brands A. O. SmithAmericanFriedrichGE ProfileGSW WATER HEATERSGiantJohn WoodLochinvarRELIANCE WATER HEATERSReclaim EnergyRheemRichmondRuudStateVAUGHN THERMAL Type All types 120 Volt Integrated HPWH240 Volt Integrated HPWHSplit System HPWH Min gal Max gal Sort Lowest energy useHighest efficiency (UEF)Largest tank sizeSmallest tank sizeBrand A–Z ENERGY STAR Most Efficient only Apply

ENERGY STAR appliances with listed energy use and size

Model	Energy	Tank	UEF	Compare
A. O. SmithHPV10-50H01DV 2**	1550kWh/yr	46gal	3	CompareAdded
A. O. SmithHPTV-50 2**	1550kWh/yr	46gal	3	CompareAdded
A. O. SmithHPV10-80H01DV 2**	1654kWh/yr	82gal	3	CompareAdded
A. O. SmithHPTV-80 2**	1654kWh/yr	82gal	3	CompareAdded
StateHPVX-80-DHPT 2**	1654kWh/yr	82gal	3	CompareAdded
AmericanHPV10280H009DV 2**	1654kWh/yr	82gal	3	CompareAdded
RELIANCE WATER HEATERS10-80-DHPTV 2**	1654kWh/yr	82gal	3	CompareAdded
LochinvarHPV080KD 2**	1654kWh/yr	82gal	3	CompareAdded

Compare selectedChoose 2 or 3 models

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