Gas Water Heater Pilot Light Keeps Going Out

The flame will go out if the tube is clogged with dirt or debris.

Gas water heater pilot light keeps going out.

The pilot tube supplies gas to the pilot light for combustion. Use a slender needle to. Usually a problem with the thermocouple causes the pilot light to go out. If the pilot light on your water heater keeps going out then you can expect no hot water for your household.

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. To avoid your water heater going out bend the thermocouple so it is closer to the pilot light. You must have the pilot lit and the burner on to test for leaks so that gas is flowing through the large tube. If this pilot light ever goes out.

Reopen the shutoff valve. That can turn into a nuisance for both maintaining heat or hot water. This will prevent the pilot light from heating it. The thermocouple s job is to shut a gas safety valve if the pilot light goes out.

Sometimes your gas water heater won t light due to a dirty pilot tube. These types of heat appliances utilize pilot lights to light the main burner. Thorough cleaning should do the trick. If the pilot keeps going out the burner won t turn on and thus the water won t be heated which makes troubleshooting an important aspect of water heater maintenance.

When the gas burner comes on use a 50 50 dish soap water mix to test the screw joints for air bubbles that indicate leaks. The pilot light is the tiny gas flame that is responsible for providing power to your gas hot water heater. 5 improper air flow or a strong draft blows the pilot out. Turn the control valve to on.

Gas heater pilot light troubleshooting. The thermocouple is the small copper rod that the pilot light hits. The pilot going out is a common occurrence for those that have water heaters or older gas furnaces. This can happen on excessively windy days or nights.

A leak in the output duct of the furnace could cause air to blow into the area. In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap. Test for gas leaks. This will cause the thermocouple to turn off the supply of gas and then your water heater won t light.

This is why when your hot water heater pilot light keeps going out you should fix it right away. But if the pilot flame goes. If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft.