kWh Index

LG water heaters

14 water heaters listed under LG.

ModelUEFCosts to run
APHWC502M4.20$217 a year
APHWC502L4.20$217 a year
APHWC502D4.20$217 a year
APHWC802M4.10$222 a year
APHWC802L4.10$222 a year
APHWC802D4.10$222 a year
APHWC501M3.93$231 a year
APHWC501L3.93$231 a year
APHWC501D3.93$231 a year
APHWC801M3.90$233 a year
APHWC801L3.90$233 a year
APHWC801D3.90$233 a year
R5TT20F-SA0 (240V)3.75$159 a year
R5TT20F-SA0 (208V)3.75$159 a year

Computed from electricity at 18.34¢/kWh, the EIA average for US in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.

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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE.