JETGLAS RE255T*-*****

This site computes the annual figure, not the registry. It starts from the registry's UEF, the ratio of hot water delivered to energy used, which is 0.93. It then applies the federal test's daily hot-water draw for the high draw pattern. The result is 5,334 kWh of electricity a year, from DOE CCD data retrieved 2026-09-19. The class is the 194 models registered as an electric tank at the high draw pattern. This model ranks 185th lowest in energy use, which puts it in the highest quarter of that class. The gap to the class median of 1,306 kWh is 4,028 kWh. Real use will differ, because the figure assumes the test's draw and not your household's.

The model has a first hour rating, the gallons of hot water available in the first hour from a full tank, of 75. Its rated volume is 55 gallons. The high draw pattern describes a larger household, or one where showers and laundry overlap. The figure of 5,334 kWh applies to that pattern only. Energy use at other draw patterns is not available on this page. A household that draws less hot water than the test assumes should expect to use less than this figure. To compare against other models in the same class, the replacement finder lists same-class models by model number.

The running cost is not stated here, because it depends on your own utility electricity tariff. You can check it by hand by multiplying 5,334 kWh by your rate per kWh. The cost calculator does this from your ZIP code. The methodology page explains how the annual cost is calculated. At any single rate, this model's energy cost is higher than a median model's, because it sits 4,028 kWh above the class median of 1,306 kWh. The rank of 185th lowest of 194 reflects energy use alone. The modeled installed-cost range appears in its own block on this page, with its source and date.