American Water Heater Sensor Failure

Common problems and how to fix them.

American water heater sensor failure.

If you get this code and have lukewarm water and the pilot is still on try turning up the temperature. 7 replace gas valve overall failure of the gas valve and will usually require replacement. Look up the manufacturer s chart for sensor resistance at various temperatures and figure out what your resistance. Thermostat set too low.

Drain about 4 to 5 gallons of water out of the drain valve at the bottom of the water heater and throw it out. Example tank is a john wood 40 gallo. American water heaters troubleshooting guides. Selecting your water heater repair or replace.

Latest technology rebates tax credits energy star program. Check with gas utility company. How to diagnose and repair a faulty atmospherically vented gas fired water heater. Order replacement parts for american water heaters.

Selecting your water heater repair or replace. Now drain 1 gallon of water from the bottom of the tank as quickly as you can and get an accurate temperature reading. Water heater too small. Latest technology rebates tax credits energy star program.

Sediment or lime in tank. 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. Luckily that error code can easily be reset and you will have hot water again in less then an hou. If you can t fix the problem notify a water heater service organization.

When a down draft is created the combustion products from the water heater can no longer exit up through the vent system. Possible cause s corrective action. The flame inside the water heater will become lazy and wander around causing the temperature sensor inside the thermocouple to trip. 5 replace gas valve this indicates a sensor failure and the gas control valve must be replaced.

Is your water heater showing a flammable vapor sensor code.