How To Light Pilot On Gas Furnace
You need to locate and access the pilot light turn the gas valve to the pilot light position and use a long lighter to relight the pilot light.
How to light pilot on gas furnace. Most furnaces have instructions. This video is part of the heating and cooling series of training videos made to accompany my websites. How to re light a pilot light on a gas furnace. When your furnace fails to ignite the first place to look is the pilot light.
In this episode of repair and replace vance shows how to relight the pilot light in a standing pilot furnace. The most common reason for this problem is because the pilot light is not on. The pilot light is a small flame that is either lit manually and remains burning. 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 when the thermostat signals for gas to be delivered from the gas valve to the burner it is the standing pilot that ignites the gas to heat the air in the combustion chamber.
Draft believe it or not your pilot light can go out when there is a strong draft around your furnace. A number of things can make an old furnace pilot light go out including a strong draft a faulty thermocouple or a loss of gas. Any gas furnace uses a pilot light to trigger the burners to heat your home. A pilot light going out can be inconvenient because it will completely cripple your furnace.
If your pilot light goes out all you need to relight is a bbq lighter or a long match. 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. The pilot light is a small gas light meant to burn continuously in order to light a larger burner when needed but it may go out if a draft extinguishes the light its valve is dirty or the. Thermocouple malfunction dirt can build up in the intake valve and restrict the amount of oxygen that is required to keep the pilot light burning efficiently.
Furnace pilot light troubleshooting. A modern gas furnace usually has an electronic spark generator to ignite the gas when the thermostat calls for heat. A pilot light is a small gas burner that is continuously burning to light a larger burner. Whether it s your furnace water heater oven or stove relighting your pilot light is actually really easy.
This one covers how to light the pilot on the gas furnace.