Gas Fireplace Soot On Siding

Gas fireplace makes soot streak on siding.

Gas fireplace soot on siding.

Homeowners should always contact a professional when their gas fireplace begins to produce soot. If you see thick black marks on the cloth you have a soot issue. Your flames probably look a little orange have darker almost black tips on them. This soot not only mars the appearance of the fireplace but it also signals a potential health risk since soot almost always occurs in conjunction with carbon monoxide.

This issue usually occurs on natural gas to propane gas conversions. Almost sounds like it got heated into the pores or grain of the surface. Mold dissipates when you use bleach however soot remains. You are running rich.

Soot is a black film that develops from fireplaces wood stoves or barbecues. Here s a three step process to to remove soot and smoke stains from around your fireplace and hearth. It s not just a matter of dissolving the stain. The sooting on your vinyl siding is generally caused by an incorrect air shutter setting on the burner tube.

Yet from time to time a gas fireplace may produce excessive amounts of soot. If possible buy one specifically designed for your home s particular type of siding whether it is wood vinyl aluminum or something else. Some black spots on the house siding could be mold or just plan dirt. Begin by spraying the foam cleaner onto your siding.

I would take real soapy water from dish or laundry detergents and work the area making sure there are bubbles. Customers who had to scrub the first time they used it wiped soot off easily on a subsequent cleaning. Wait roughly 7 minutes then use your brush to spread it and scrub lightly. However generic foam cleaner will usually be enough to remove soot stains.

Take a clean white cloth and rub it on the ceramic gas logs in the fireplace and on fireplace doors if you have them. It acts similar to a carburetor in that it controls the air to fuel ratio. It s a top choice for wood fireplaces wood stoves and pellet stoves but it s not for gas stoves. It is ok for vented logs logs to touch the flame and cause soot as this allows the closest look to a natural wood fire.

It s designed to leave an invisible coat of silicon that makes future clean ups easier. It is important to test the area with bleach to determine if the spots are in fact soot. Using incorrect propane gas components or orifices on your fireplace can cause propane gas to not burn properly resulting in black soot.