KWICKSHOT TEF030V208
KWICKSHOT TEF030V208 is in the DOE listing as of Oct 19, 2026.
- Electric tankless water heater
- 1 listed model
ENERGY STAR certification does not cover this type of water heater.
Its figures are also listed under Rheem SPEX3208.
Certified figures
- Flow at a 67°F rise
- 0.3gallons per minute
- UEF
- 0.97Uniform 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 0.3 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 |
|---|---|---|---|---|
| TEF030V208 | 0.97 | 0.3 | 97% | Very small |
UEF is the uniform energy factor. A dash means the model has no such figure.
It heats 0.3 gallons per minute of water by 67°F in the test. The electric tankless type has a median flow of 0.7 gallons per minute. Of 337 electric tankless models, 271 have a higher flow than this one.
In tests, 97% of the energy it uses ends up as hot water (UEF 0.97). Its test ran at the very small level of daily hot water use. Its UEF is lower than that of 37 of the 272 electric tankless models with its draw pattern. A UEF of 0.96 is the median for its type and draw pattern. When it runs, 97% of the energy it uses reaches the water (its recovery efficiency).
All of its test figures are shared by 2 other basic models. Those basic models are sold with EEMAX and Rheem as their brand names. For the full group, see the Rheem SPEX3208 page.
Also listed as
They carry every figure in the table above.
- Every KWICKSHOT basic model
- Every electric tankless water heater certified below 1.0 gallon per minute
- Every electric tankless water heater
Not covered
- Advertised figures. We have none on file for this model.