Bradford White CTEH005********
Bradford White CTEH005******** is in the DOE listing as of Oct 26, 2026.
It has a certified UEF of 0.96 and a certified flow of 0.5 gal/min at a 67°F rise.
- Electric tankless water heater
- 2 listed models
ENERGY STAR certification does not cover this type of water heater.
Certified figures
- Flow at a 67°F rise
- 0.5gallons per minute
- UEF
- 0.96Uniform energy factor
Your fixtures at once
Change your hour and flowFlow where you live
Colder incoming water needs a bigger rise, so the heater gives 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 0.5 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 |
|---|---|---|---|---|
| CTEH005******** | 0.96 | 0.5 | 97% | Very small |
| CTEV005******** | 0.96 | 0.5 | 97% | Very small |
UEF is the uniform energy factor. A dash means the model has no such figure.
It warms 0.5 gallons per minute of water from 58°F to 125°F in the test. The median electric tankless model heats 0.7 gallons per minute by 67°F. Among 337 electric tankless models, 204 give more flow at a 67°F rise.
In the test, 4% of its energy does not reach the hot water (UEF 0.96). The daily hot water use in the test, called its draw pattern, was very small. Its UEF is lower than that of 77 of the 272 electric tankless models with its draw pattern. On its draw pattern, its UEF is also the median electric tankless UEF. While it heats water, 97% of the energy used goes into the water (its recovery efficiency).
It is the basic model for CTEH005******** and CTEV005********. Its test figures match those of 2 other basic models. Of those, one or more are under the Laars brand.
Also listed as
They carry every figure in the table above.
- Every Bradford White 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.