eyoo EA65ZH
eyoo EA65ZH is in the DOE listing as of Oct 19, 2026.
- Gas tankless water heater
- 1 listed model
Not listed as ENERGY STAR certified on Oct 19, 2026.
Its figures are also listed under eyoo EA65EH.
Certified figures
- Flow at a 67°F rise
- 3.9gallons per minute
- UEF
- 0.82Uniform energy factor
Your fixtures at once
Change your hour and flowFlow where you live
A bigger rise from colder incoming water leaves the heater with less flow.
- Cold water
- Cold water must be at least 10°F colder than the hot water setting.
- Flow estimate
- The estimate uses the lowest certified flow among the listed models. It is about 3.7 gal/min at a 70°F rise.
Flow limits
- The estimate excludes the flow needed to turn the heater on, heat lost in pipes, and installation.
- Cold water from a well or long pipe run can differ from the temperature you enter.
- Without a stated flow limit, estimates for warmer water may exceed the heater’s actual flow.
Certified figures by listed model
| Model number | UEF | Flow at a 67°F rise (gal/min) | Recovery efficiency | Draw pattern |
|---|---|---|---|---|
| EA65LH | 0.82 | 3.9 | 84% | Medium |
UEF is the uniform energy factor. A dash means the model has no such figure.
It heats 3.9 gallons per minute of water by 67°F in the test. The median gas tankless model heats 4.8 gallons per minute by 67°F. Its flow at a 67°F rise trails 399 of the 487 gas tankless models.
It was not listed as ENERGY STAR certified on Oct 19, 2026. In tests, 82% of the energy went to hot water, so its UEF is 0.82. The daily hot water use in the test, called its draw pattern, was medium. Among 77 gas tankless models on its draw pattern, 30 have a higher UEF. For its type and draw pattern, its UEF sits at the median. While it heats water, 84% of the energy used goes into the water (its recovery efficiency).
Its test figures match those of 2 other basic models. The Ranein brand lists one or more of them. For the full group, see the eyoo EA65EH.
It may qualify for one rebate program if it meets their other terms.
Also listed as
They carry every figure in the table above.
Rebates
| Program | State | Status | Program page |
|---|---|---|---|
| SoCalGas High-Efficiency or ENERGY STAR Certified Natural Gas Tankless Water Heaters rebate | CA | May qualify if it meets the other terms | Its own page |
Programs change their terms. Check the program's own page before you buy.
- Every eyoo basic model
- Every gas tankless water heater certified below 4.0 gallons per minute
- Every gas tankless water heater
- The most-searched gas tankless models side by side
Not covered
- Advertised figures. We have none on file for this model.