General Electric Gas Furnace Pilot Light

A pilot light is a small flame that is used to ignite the burners in older gas furnaces.

General electric gas furnace pilot light.

If the pilot light will not stay lit it needs to be fixed asap to supply heat to your home and for safety reasons there are numerous things that may make the pilot light on your furnace to not stay lit. In turn the pilot lights the gas for the burners. Any gas furnace uses a pilot light to trigger the burners to heat your home. Although today s standard electric furnace uses a hot surface ignition older models often use an intermittent pilot to ignite heat.

If instructions are not present this is the general procedure that you can follow. Furnace pilot light troubleshooting. The furnace s electronic control board activates an electric igniter that uses a high voltage spark to light the pilot. The pilot uses a high voltage spark of electricity to ignite heat when the thermostat indicates that it s getting too cold.

You can identify an intermittent pilot by its heavy gauge wire leading to a device with a metal tip. The pilot light is a small flame that is either lit manually and remains burning. Once the burn cycle is complete both the burners and the pilot turn off. An operational pilot light in your furnace means safety from the possibility of a gas leak.

How to re light a pilot light on a gas furnace.