Whirlpool Hot Water Heater Sensor Failure

Turn off electrical power at breaker.

Whirlpool hot water heater sensor failure.

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. 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. Fetch full source. I have a whirlpool 40 gallon water heater model ee2h40rd045v.

Internal sensor failure the information on this web site is supplemental to the printed instructions that came with your water heater. 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. 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.

Restore power and then allow the water heater to run a system diagnostic. I would like to order the part and get assistance with replacement procedures. The led indicator helps you troubleshoot the issue by reporting a number of flashes. Once you see water coming out of the hot water faucet turn the hot water faucet off.

The new board has a blinking light that indicates the need to replace a sensor. Get shopping advice from experts friends and the community. 1 flash normal operation 2 flashs thermopile low voltage 4 flashes temperature exceeded 5 flashes sensor failure. To reduce the risk of property damage serious injury or death read and follow all labels on the water heater and the safety instructions in the printed owner s manual.