Bradford White Water Heater Error Code 4 flashes
Gas Control V1: Excessive tank temperature; system must be reset. Probable causes: temperature sensor out of calibration or faulty gas control.
SourceBradford White DV Series Direct Vent Water Heaters - Service Manualp. 7
The full 4 flashes procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
SourceBradford White DV Series Direct Vent Water Heaters - Service Manualp. 7
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Where this code is documented
2 manuals in the MyPros+ library document this code for Bradford White water heater.
Models covered by the manuals that document this code
- LG250H65*(N,X)
- LG255H*(N,X)
- LG275H*(N,X)
- LG2DV50H50*(N,X)
- RG130T*(N,X)
- RG140S*(N,X)
- RG140T*(N,X)
- RG150L*(N,X)
- RG150S*(N,X)
- RG150T(N,X)
- RG2100H*(N,X)
- RG230S*(N,X)
- RG230T*(N,X)
- RG240S*(N,X)
- RG240T*(N,X)
- RG250H*(N,X)
- RG250L*(N,X)
- RG250S*(N,X)
- RG250T*(N,X)
- RG255H*(N,X)
- RG275H*(N,X)
- RG2DV40S*(N,X)
- RG2DV50H*(N,X)
- RG2DV50S*(N,X)
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