GSW WATER HEATERS: Energy Cost by Model
A typical GSW WATER HEATERS water heater costs
about $16 a month
$193 a year, at the US average of 18.0¢ per kWh
The sticker on the box says $150. It is worked out at one national rate, so it moves once you choose your state.
Averaged across 11 water heaters on sale in the US. An estimate at your state's average rate — not a guarantee of your bill.
11 models, averaging 1,068 kWh a year. That is 5% less than the water heaters average of 1123 kWh.
Cheapest to run
- 1GSW WATER HEATERS GHPCO-45 1+GXST-50LBTTP 148 gallons$165a year
- 2GSW WATER HEATERS GHPCO-45 1+GXST-50S 146 gallons$167a year
- 3GSW WATER HEATERS GHPCO-45 1+GXST-50S 146 gallons$167a year
- 4GSW WATER HEATERS GHPCO-45 1+GXST-50STTP 146 gallons$167a year
- 5GSW WATER HEATERS GHPCO-45 1+GXST-50STTP 146 gallons$167a year
- 6GSW WATER HEATERS GHPCO-45 1+GXST-50T 146 gallons$167a year
- 7GSW WATER HEATERS GHPCO-45 1+GXST-50TTTP 146 gallons$167a year
- 8GSW WATER HEATERS GHPCO-45 1+GXST-80 173 gallons$236a year
- 9GSW WATER HEATERS GHPCO-45 1+GXST-80TTP 173 gallons$236a year
- 10GSW WATER HEATERS GHPCO-45 1+GXST-66 160 gallons$242a year
- 11GSW WATER HEATERS GHPCO-45 1+GXST-66TTP 160 gallons$242a year
A year at the U.S. average rate.
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