JETGLAS RE2HP80**-1NCTT

This site computes the 1,240 kWh figure; the registry does not publish it. The calculation combines the model's UEF, the ratio of hot water delivered to energy used, with the DOE test's daily hot-water draw for the high draw pattern. For this model the UEF is 4, taken from the DOE Compliance Certification Database and retrieved 2026-09-19. The figure holds only at that test draw. A home that draws more hot water than the test assumes will use more energy, and one that draws less will use less. The registry reports no measured use in real homes, so this model's actual annual use in any given house is not available. The inputs and steps are set out in how this site calculates annual energy and cost.

The high draw pattern represents a larger household, or one where showers and laundry overlap. This model is certified for that pattern. It has a rated volume of 75 gallons and a first hour rating, the gallons of hot water available in the first hour from a full tank, of 88 gallons. The rank given above places it in the lowest quarter for energy use among the 194 electric tank models registered at the high draw pattern. That comparison covers only this class. It says nothing about gas, tankless or heat pump models at other draw patterns. For a smaller household, the 1,240 kWh figure does not apply, and this model's use at a lower draw is not available here. To compare only against models in the same class, use the same-class replacement search by model number.

The 66 kWh gap to the class median of 1,306 kWh is a difference in energy, not in cost. Its yearly value depends on your own utility electricity tariff, so the running cost is not stated in this text. The running-cost calculator for your own ZIP applies your local rate to the 1,240 kWh figure. The installed-cost range shown elsewhere on this page is a modeled range with its own source and date, not a quote. Neither figure adjusts for a home whose hot-water use differs from the high draw pattern. If you need a unit on another fuel or of another size, the water heater selector by fuel, space and size lists models in other classes.