Gas Control Valve Failure Water Heater

A bad gas valve in a honeywell appliance such as a water heater or furnace that is powered by natural gas can go bad and affect the performance of the unit.

Gas control valve failure water heater.

If the water heater doesn t have a temperature limiting valve the thermostat can be adjusted downwards to lower the temperature. You can replace the gas valve although unless your water heater is not working at all this should not be needed. 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. A new replacement water heater 75 gal installed was going to be 1780 and the gas control valve installed ran me about 200.

7 replace gas valve overall failure of the gas valve and will usually require replacement. Reliance hot water heater gas control valve 100112336 9007884005 100093974 1 cavity thermostat compatible with reliance state a o. Here is some basic information to help you pin down the cause of the problem you are experiencing. Before you replace the valve you should do some basic troubleshooting to ensure that really is where the problem is.

Because gas is involved problems with gas valves are a major safety concern. The thermostat cannot be replaced independently from the gas valve. Water heater problems that may be caused by the gas control valve include a faulty hot water heater thermostat faulty gas valve pilot light that won t light and tripped heat limiter here s what you need to know about replacing your water heater s gas control valve. Smith and american branded heaters 4 4 out of 5 stars 169 129 00 129.

The gas water heater thermostat is part of the gas valve. When the water temperature is too hot it may be due to a faulty temperature limiting valve. I used a local company for the original service call starting sunday through the valve replacement. If you get this code and have lukewarm water and the pilot is still on try turning up the temperature.

A water heater gas valve is just one of several components that can fail on a water heater. 5 replace gas valve this indicates a sensor failure and the gas control valve must be replaced. In addition there is no practical way to test it.