Whirlpool Water Heater Lower Sensor Failure

I just replaced the electronic control board located on the top of the tank.

Whirlpool water heater lower sensor failure.

Get shopping advice from experts friends and the community. Switch the two house circuit breakers dedicated for the water heater to off. Turn the gas control knob off turn the gas supply valve off and click on need more help below. I would like to order the part and get assistance with replacement procedures.

Sometimes sensors simply become loosened and you must reattach them to the water tank. If the sensor does have a short it requires replacement. Five flashes every three seconds indicates an internal sensor failure. The new board has a blinking light that indicates the need to replace a sensor.

Centauri plus condensing water boiler riverside hydronics upper led readout 10 3. Control buttons information prior to beginning any disassembly of the water heater or boiler that might expose refractory ceramic fiber materials p3 tp3 probe failure temperature sensor is not connected or is reading correctly. Remove the control panel and check the electrical connections on the electronic thermostat. If the wiring and connections are okay replace the lower thermistor sensor located above the lower heating element.