Gas Furnace Pilot Light 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.

Gas furnace pilot light out.

A leak in the output duct of the furnace could cause air to blow into the area. The tip of the pilot light where the gas comes out and ignites is a haven for collecting soot grime and grit over the years. Normally your pilot light should be burning bright blue. A dirty pilot tube will not be as reliable than if it is clean.

If your pilot light re lights easily after going out overnight it s possible it was blown out by a draft. A pilot light going out can be inconvenient because it will completely cripple your furnace. If the pilot light won t stay lit the thermocouple may be faulty and should be adjusted or replaced. How can a gas furnace pilot light go out.

Gas furnace thermocouple and pilot light location. 5 improper air flow or a strong draft blows the pilot out. The pilot going out is a common occurrence for those that have water heaters or older gas furnaces. The thermocouple is a gas furnace component located near the pilot light burner.

If you have an older gas furnace with a pilot light there s a good chance that the light has gone out at some point or another. That can turn into a nuisance for both maintaining heat or hot water. This can happen for several different reasons including. From time to time this tip can become clogged with debris that blocks.

It is a safety device that shuts off the gas if the pilot light goes out or the electric igniter fails. Step 4 visually inspect the pilot tube burner. Gas heater pilot light troubleshooting. The gas may be the fuel but the pilot flame is the ignition and one that won t re light on its own.

A dirty pilot tube may be causing your pilot light issues. For better or worse a pilot light extinguishing isn t all that uncommon as even a light breeze or draft of air is enough to kill the tiny flame. These types of heat appliances utilize pilot lights to light the main burner. The pilot light may be going out if the pilot tube burner is blocked dirty or clogged.