Whirlpool Hot Water Heater Sensor Failure

The new board has a blinking light that indicates the need to replace a sensor.

Whirlpool hot water heater sensor failure.

No flash pilot not lit not enough power. Restore power and then allow the water heater to run a system diagnostic. Turn off electrical power at breaker. I would like to order the part and get assistance with replacement procedures.

Open a hot water faucet in the house and then turn the cold water supply on to the water heater and allow time for the tank to fill with water. Fetch full source. The heating elements generate heat that travels throughout the water until sensors on the sides of the tank read that the water has reached its target temperature and sends signals indicating that the heating element should turn off. Get shopping advice from experts friends and the community.

Air control valves 10. I just replaced the electronic control board located on the top of the tank. If the high limit sensor or water temperature sensor malfunctions let the water drain from the heater tube by loosening the black split nuts on each side of the heater tube. The led indicator helps you troubleshoot the issue by reporting a number of flashes.

1 flash normal operation 2 flashs thermopile low voltage 4 flashes temperature exceeded 5 flashes sensor failure. Internal sensor failure the information on this web site is supplemental to the printed instructions that came with your water heater. Whirlpool water heaters can develop problems with sensors and circuits. This gas valve is commonly used on ao smith state whirlpool and rheem water heaters.