How is the best way to clean a pilot light?
How to Clean a Pilot Light: Cut off the gas to your furnace. There should be a master valve near your furnace. Switch it off and wait a few minutes for the gas to dissipate. Remove the pilot light and thermocouple assembly.
What should I do if my furnace pilot light is not working?
With a heavy enough level of detritus, it can impede the thermocouple’s ability to heat up, preventing the pilot light from staying lit. When that happens, it’s time to clean things up. Cut off the gas to your furnace. There should be a master valve near your furnace. Switch it off and wait a few minutes for the gas to dissipate.
What should be the flame of a pilot light?
If you can get the pilot light illuminated only for a moment, examine the flame. The pilot light should be a solid blue star, not a soft yellow flame. A weaker flame would not surround the thermocouple. The orifice to the pilot may be full of dirt.
Can a pilot light be removed from a fireplace?
Fireplace pilot lights and thermocouples should only be removed by a professional, but a furnace pilot light can be more easily removed by taking off the bracket holding the pilot light and thermocouple in place and, with a wrench, loosening the nuts holding the two in place.
What to do if your gas pilot light orifice is clogged?
When the orifice is clogged, the flame won’t light and burn, and this is needed to make the thermocouple tell the gas supply valve to stay open and supply gas to the appliance. Shut off the gas supply to the appliance before you begin working on the item.
Can a water heater clean gas pilot orifice?
This can remove any oxidation buildup or mineral deposits that have found their way to the crevices of the gas pilot orifice. A water heater cleaning brush is built to get into the tiny nooks and crannies of the area without damaging anything sensitive.
What’s the best way to clean a pilot light?
Turn the pilot tube counterclockwise to disconnect the pilot tube from the pilot orifice. Use fine-grit sandpaper to clean the tip of the orifice, removing any oxidation. Push a small, stiff wire through the opening on the pilot to dislodge any clogs.
Why do gas appliances need a pilot light?
Gas appliances need pilot lights to operate correctly. The pilot tube supplies a small amount of gas to the pilot orifice, creating a small flame to heat the tip of the thermocouple. If the orifice is clogged, the flame can’t burn and the thermocouple can’t send a message to the gas supply valve.
