Repair Gas Water Heater Pilot Light

Most gas hot water heaters us a pilot light to ignite the burner.

Repair gas water heater pilot light.

A pilot light is a small device that is designed to provide the flame and light the gas coming out of the gas valve and main burner. Usually the first warning that your pilot light has gone out is the cold. You should be able to see it above or next to the gas supply line for the pilot light. If your hot water heater suddenly stops working chances are a bad thermocouple has shut off the gas to the pilot light.

The other tell tale sign is the wire that runs from the gas valve to the igniter. A water heater igniter has a sparking tip that is directed at the location of the pilot light. If you have a gas water heater it is important to know your pilot light if you woke up to a cold shower there s a good chance the pilot light on your water heater has gone out. Gas models will have issues that are unique to their power source.

Gas heater pilot light troubleshooting. The three most frequent problems are with the pilot light the thermocouple and the gas control valve. A bad thermocouple will shut off gas to both the pilot and the. A pilot light is always burning while using a small amount of gas either a water heater is running or not.

To figure out the root of your problem a professional will need to troubleshoot each element as they go. Gas hot water heater troubleshooting article topics gas hot water heater pilot light. Gas water heater repairs. Most water heaters do not have any wires attached to the gas valve.

Replacement is an easy diy repair. One of the most common problems with a gas water heater is the pilot light going out as this can result in only cold water coming through. A thermocouple senses the heat of the pilot and allows gas to flow to the burner. Gas hot water heater troubleshooting always seems to start with the pilot light.

Discover how the. It is common on fireplaces and older cheaper furnaces and water heaters. If this pilot light ever goes out. Gas heaters whether they warm up air or water in a home rely on a pilot light to trigger the flame of the actual heater.