Midea D50-45FJ
Midea D50-45FJ is in the DOE listing as of Oct 19, 2026.
- Electric storage water heater
- 1 listed model
ENERGY STAR certification does not cover this type of water heater.
Its figures are also listed under Rheem XE50M12CS55U1.
Certified figures
- Storage volume
- 45gallons
- UEF
- 0.92Uniform energy factor
- First-hour rating
- 63gallonsHot water in the first hour
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| Model number | Storage volume (gal) | UEF | First-hour rating (gal) | Recovery efficiency | Draw pattern |
|---|---|---|---|---|---|
| D50-45FJ | 45 | 0.92 | 63 | 98% | Medium |
UEF is the uniform energy factor. A dash means the model has no such figure.
It holds 45 gallons in the test, 5 gallons less than its 50-gallon sold size. It delivers 63 gallons of hot water in the test's first hour. Reheating lets it give 18 gallons beyond the 45 gallons in its tank. Among 477 electric storage models, 99 have a higher first-hour rating. The median electric storage model gives 55 gallons in the first hour of the test.
In tests, 92% of the energy it uses ends up as hot water (UEF 0.92). Its test simulated a day of medium hot water use (its draw pattern). Of 297 electric storage models with the same draw pattern, 81 have a higher UEF. Its UEF is the median for its type and draw pattern. The water took in 98% of the energy used to reheat it (its recovery efficiency).
There are 12 more basic models with the same test figures. Between them, those basic models carry 6 other brand names. For the full group, see the Rheem XE50M12CS55U1.
Also listed as
They carry every figure in the table above.
- Every Midea basic model
- Every 50-gallon electric storage water heater
- Every electric storage water heater
Not covered
- Advertised figures. We have none on file for this model.