Richmond PROE30 T2 RH95

This site calculated the 2,439 kWh figure; the registry does not list it. The calculation uses the registry's UEF, the ratio of hot water delivered to energy used, of 0.92. It also uses the DOE test's daily hot-water draw for the low draw pattern, which represents a one- or two-person household. The source is the DOE CCD, retrieved 2026-09-19. In its class, the model ranks 19th lowest energy use of 163, which puts it in the lowest quarter for energy use. Its difference from the class median is 0 kWh. The data does not say how models with the same figure are ordered, so read the rank and the median together. The steps behind the yearly figure are set out in how the annual energy and cost are calculated.

The 2,439 kWh figure applies only at the low draw pattern's test draw. The data gives no energy figure for this model at other draw patterns or at larger daily draws. The tank has a rated volume of 27 gallons. It also has a first hour rating, the gallons of hot water available in the first hour from a full tank, of 44 gallons. If a household's peak-hour hot-water use is more than 44 gallons, it is outside what this rating covers. To compare other fuels, spaces and sizes, use the water heater selector by fuel, space and size. To start from an existing unit, use the same-class replacement search by model number.

This text does not give the running cost. It depends on your own utility's electricity tariff, and this data does not include that tariff. The page works out the cost from your ZIP code, using the 2,439 kWh yearly figure at the low draw pattern. You can run that step in the cost calculator for your own ZIP. The installed price range is in its own block on this page, with its source and date. That range comes from a cost model; it is not a quote. The data does not cover energy use at draws above the test draw or losses under your own site conditions.