GE GE30S10BAM02
GE GE30S10BAM02 is in the DOE listing as of Oct 26, 2026.
It has a labeled size of 30 gallons, a certified storage volume of 30 gallons, a certified UEF of 0.92, and a certified first-hour rating of 59 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
- 30gallons
- UEF
- 0.92Uniform energy factor
- First-hour rating
- 59gallonsHot 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 |
|---|---|---|---|---|---|
| GE30S08BAM02 | 30 | 0.92 | 59 | 98% | Medium |
| GE30S10BAM02 | 30 | 0.92 | 59 | 98% | Medium |
UEF is the uniform energy factor. A dash means the model has no such figure.
Sold as 30 gallons, it holds 30 gallons in the test. Over one hour from a full tank, it gave 59 gallons in the test (its first-hour rating). Reheating lets it give 29 gallons beyond the 30 gallons in its tank. Among 477 electric storage models, 162 have a higher first-hour rating. The median electric storage model gives 55 gallons in its first hour.
In tests, 92% of the energy it uses ends up as hot water (UEF 0.92). The daily hot water use in the test, called its draw pattern, was medium. Of 297 electric storage models with the same draw pattern, 81 have a higher UEF and 2 a lower one. Its UEF 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.
Its 2 model numbers are GE30S08BAM02 and GE30S10BAM02. All of its test figures are shared by 2 other basic models.
Also listed as
They carry every figure in the table above.
- Every GE basic model
- Every 30-gallon electric storage water heater
- Every electric storage water heater
Not covered
- Advertised figures. We have none on file for this model.