BOCK EZ 75-76*
BOCK EZ 75-76* is not in the current certification listing as of Oct 26, 2026.
It has a labeled size of 75 gallons, a certified storage volume of 78 gallons, a certified UEF of 0.59, and a certified first-hour rating of 116 gallons of hot water.
- Gas storage water heater
- 1 listed model
This model is not in the current certification listing as of Oct 26, 2026. It was last listed on Oct 2, 2026.
Certified figures
- Storage volume
- 78gallons
- UEF
- 0.59Uniform energy factor
- First-hour rating
- 116gallonsHot water in the first hour
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Change your hourProduct history
BOCK EZ 75-76* left the DOE listing between Oct 2, 2026 and Oct 17, 2026.
BOCK EZ 75-76* was in the DOE listing by Oct 2, 2026.
Certified figures by listed model
| Model number | Storage volume (gal) | UEF | First-hour rating (gal) | Recovery efficiency | Draw pattern |
|---|---|---|---|---|---|
| EZ 75-76* | 78 | 0.59 | 116 | 77% | — |
UEF is the uniform energy factor. A dash means the model has no such figure.
It holds 78 gallons in the test, 3 gallons more than its 75-gallon sold size. It delivers 116 gallons of hot water in the test's first hour. Reheating lets it give 38 gallons beyond the 78 gallons in its tank.
In tests, 59% of the energy it uses ends up as hot water (UEF 0.59). When it reheats water in the test, 77% of the energy it uses ends up in the water.
Not covered
- Advertised figures. We have none on file for this model.