Friedrich Gas Furnace Pilot Light

Naturally an unreliable pilot light is something that you should worry about and fix as soon as you notice it.

Friedrich gas furnace pilot light.

If the pilot light won t stay lit the thermocouple a safety device might be malfunctioning. A properly functioning pilot light in your furnace means reliable heat in your home and safety from the possibility of gas leaks. Any gas furnace uses a pilot light to trigger the burners to heat your home. If your furnace has a small round knob on the gas valve with the words off on pilot you have a standing pilot ignition.

You re probably familiar with a standing pilot light the little blue flame that sits in front of one of the furnace burners. If your pilot light goes out all you need to. In these systems there is no pilot light. There is a gas water heater direct read more.

I hope that you find this video helpfull the reason why the video last so long it s that i want to be specific on what people should be looking for and wha. If this electric ignition system malfunctions call a professional service person. If the knob won t go in fiddle with it until it does. However there are many different things that can cause a pilot light to repeatedly go out.

This is relatively simple technology though not very fuel efficient. In this episode of repair and replace vance shows how to relight the pilot light in a standing pilot furnace. Open the gas valve on the supply line and turn the gas control knob to pilot. I have inlaws who have an old friedrich gas furnace with an intermittent pilot light going out.

Instead an electric element heats up and ignites the burners. In these systems the pilot will only light in the case of hot surface igniters the igniter surface heats when the thermostat makes a command for heat. Standing pilot lights are common in older furnaces but many newer furnaces have intermittent pilot lights or hot surface igniters. It seems to go out more often when the wind blows a little stronger.

Some furnaces have an electrical system to ignite the gas. A gas furnace s standing pilot in which the flame is lit at all times is sometimes referred to as a pilot light but no matter what you call it its purpose is to serve as a small ignition flame for the gas burner.