Bradford White RE340R*-*****
Bradford White RE340R*-***** is in the DOE listing as of Oct 26, 2026.
It has a certified storage volume of 36 gallons, a certified UEF of 0.93, and a certified first-hour rating of 52 gallons of hot water.
- Electric storage water heater
- 2 listed models
ENERGY STAR certification does not cover this type of water heater.
Certified figures
- Storage volume
- 36gallons
- UEF
- 0.93Uniform energy factor
- First-hour rating
- 52gallonsHot water in the first hour
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Change your hourCertified figures by listed model
| Model number | Storage volume (gal) | UEF | First-hour rating (gal) | Recovery efficiency | Draw pattern |
|---|---|---|---|---|---|
| ERE340R*-***** | 36 | 0.93 | 52 | 98% | Medium |
| RE340R*-***** | 36 | 0.93 | 52 | 98% | Medium |
UEF is the uniform energy factor. A dash means the model has no such figure.
Starting full, it gives 52 gallons of hot water in its first hour of use. Reheating lets it give 16 gallons beyond the 36 gallons in its tank. In the first hour, 279 of the 477 electric storage models give more hot water. The median electric storage model gives 55 gallons in the first hour of the test.
In tests, 93% of the energy went to hot water, so its UEF is 0.93. The daily hot water use in the test, called its draw pattern, was medium. Of 297 electric storage models with the same draw pattern, 20 have a higher UEF and 216 a lower one. A UEF of 0.92 is the median for its type and draw pattern. When it reheats water in the test, 98% of the energy it uses ends up in the water.
It is the basic model for ERE340R*-***** and RE340R*-*****.
Not covered
- Advertised figures. We have none on file for this model.