Gas Hot Water Heater Pilot Light Keeps Going Out

If the pilot light on your water heater keeps going out then you can expect no hot water for your household.

Gas hot water heater pilot light keeps going out.

That can turn into a nuisance for both maintaining heat or hot water. That s important because gas is always being supplied to the pilot to keep the flame lit. The pilot tube supplies gas to the pilot light for combustion. This can happen on excessively windy days or nights.

Thorough cleaning should do the trick. A leak in the output duct of the furnace could cause air to blow into the area. The water heater pilot light is a small flame that ignites the gas burner on your water heater. If you have a natural or propane gas water heater chances are the pilot has gone out.

The pilot light is the tiny gas flame that is responsible for providing power to your gas hot water heater. 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. If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. This will cause the thermocouple to turn off the supply of gas and then your water heater won t light.

But if the pilot flame goes out then the gas would still be released. When the water heater is first lit a valve releases gas into the burner and the pilot light ignites that gas. These types of heat appliances utilize pilot lights to light the main burner. Sometimes the tube might be partially clogged and supplying very little gas for combustion no wonder your pilot light keeps going out.

When the water heater pilot light goes out first try relighting it following the directions on the water heater label. The thermocouple is the small copper rod that the pilot light hits. The flame will go out if the tube is clogged with dirt or debris. After about 30 seconds heat from the ignited pilot light flame activates a simple electrical switch called a thermocouple which ensures that the gas supply to the pilot stays open and your water heater keeps functioning.

To avoid your water heater going out bend the thermocouple so it is closer to the pilot light. After a while the gas could. Sometimes your gas water heater won t light due to a dirty pilot tube. The thermocouple s job is to shut a gas safety valve if the pilot light goes out.

5 improper air flow or a strong draft blows the pilot out.