MARATHON MRG85238

The registry does not publish the annual figure of 5,392 kWh. This site computed it from the registry's UEF, the ratio of hot water delivered to energy used, which is 0.92 for this model, and from the DOE test's daily hot-water draw for the high draw pattern. The source is DOE CCD, retrieved 2026-09-19. The class is the 21 models registered as an electric tank your utility can shift to off-peak hours at the high draw pattern. Its median is 5,392 kWh, so the difference for this model is 0 kWh. Its rank is 3rd lowest energy use of 21, which places it in the lowest quarter of its class for energy use.

The energy figure describes the test's daily draw, so it fits a check for a larger household, or one where showers and laundry overlap. The first hour rating, the gallons of hot water available in the first hour from a full tank, is 76 gallons, and the rated volume is 84 gallons. Whether that supply covers your busiest hour is not in the registry data, and this page does not estimate it. The figure does not suit a household whose real usage sits far from the test's draw, because consumption then differs from 5,392 kWh. The rank of 3rd of 21 compares only electric tanks of this type. For other fuels or sizes, use the selector by fuel, space and size.

Running cost is not stated here because it depends on your own utility electricity tariff. Multiply 5,392 kWh by the rate you pay per kilowatt-hour to get a yearly figure at the high draw pattern. The cost calculator on your own ZIP does this, and how the annual cost is calculated sets out the method. The registry data does not say whether your utility offers off-peak shifting for this tank. An installed price range is not published for this model: its ratings lie outside the range the cost database's model was fitted on, and the range is not stretched past it. You can also find a same-class replacement by model number.