Bradford White No Power / Dead Control

Gas Bradford White water heater will not light; no status light, no clicking or ignition attempt.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Tripped breaker or no 120V supply (for powered models), Blown internal fuse on control, Failed transformer, Loose power cord or wiring connection

How to Fix / Troubleshooting

Safety: Turn off power at the breaker before opening any electrical compartments.

Steps:

  • Verify power source: Check the dedicated circuit breaker and reset if tripped. Confirm the outlet has power using a plug-in tester.
  • Inspect power cord: Ensure the heater's power cord is fully plugged in and not damaged.
  • Check internal fuse: Some controls have a replaceable fuse on the board. If blown, investigate for shorts before replacing with the same rating.

If there is correct power at the control but no status light or response, the control board or gas valve assembly is likely failed and requires replacement by a technician.

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Repair Difficulty

Medium 3/5

Required Part

Main Control Board / Gas Control Valve
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