Ruud Water Heaters: Energy Cost by Model
A typical Ruud water heater costs
about $15 a month
$184 a year, at the US average of 18.0¢ per kWh
The sticker on the box says $143. It is worked out at one national rate, so it moves once you choose your state.
Averaged across 29 water heaters on sale in the US. An estimate at your state's average rate — not a guarantee of your bill.
29 models, averaging 1,022 kWh a year. That is 9% less than the water heaters average of 1123 kWh.
Cheapest to run
- 1Ruud PROUH40 T0 RU120-M36 gallons$141a year
- 2Ruud PROUH40 T0 RU120-MSO36 gallons$141a year
- 3Ruud PROUH50 T2 RU400-3045 gallons$153a year
- 4Ruud PROUH50 T2 RU400-SO45 gallons$153a year
- 5Ruud PRO H40 T2 RU310BM36 gallons$159a year
- 6Ruud PRO H40 T2 RU310UM36 gallons$159a year
- 7Ruud PROUH40 T2 RU350BM36 gallons$159a year
- 8Ruud PROUH40 T2 RU350UM36 gallons$159a year
- 9Ruud PRO H65 T2 RU310BM59 gallons$162a year
- 10Ruud PRO H65 T2 RU310UM59 gallons$162a year
- 11Ruud PROUH65 T2 RU350BM59 gallons$162a year
- 12Ruud PROUH65 T2 RU350UM59 gallons$162a year
- 13Ruud PRO H50 T2 RU310BM45 gallons$165a year
- 14Ruud PRO H50 T2 RU310UM45 gallons$165a year
A year at the U.S. average rate.