Whirlpool Hot Water Heater Sensor Failure

Fetch full source.

Whirlpool hot water heater 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. 1 flash normal operation 2 flashs thermopile low voltage 4 flashes temperature exceeded 5 flashes sensor failure. This gas valve is commonly used on ao smith state whirlpool and rheem water heaters. 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. I just replaced the electronic control board located on the top of the tank. The new board has a blinking light that indicates the need to replace a sensor. 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. Whirlpool water heaters can develop problems with sensors and circuits. Air control valves 10. Once you see water coming out of the hot water faucet turn the hot water faucet off.

I have a whirlpool 40 gallon water heater model ee2h40rd045v. The led indicator helps you troubleshoot the issue by reporting a number of flashes. Turn off electrical power at breaker. 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.