Some black spots on the house siding could be mold or just plan dirt.
Gas fireplace soot on siding.
Begin by spraying the foam cleaner onto your siding.
Almost sounds like it got heated into the pores or grain of the surface.
The sooting on your vinyl siding is generally caused by an incorrect air shutter setting on the burner tube.
Ventless on the other hand the flame must not touch the logs and exact placement of the logs is imperitive.
Mold dissipates when you use bleach however soot remains.
Your flames probably look a little orange have darker almost black tips on them.
It s not just a matter of dissolving the stain.
It is important to test the area with bleach to determine if the spots are in fact soot.
If you see thick black marks on the cloth you have a soot issue.
Homeowners should always contact a professional when their gas fireplace begins to produce soot.
You are running rich.
Black soot can also result from a malfunctioning propane gas regulator.
Soot is a black film that develops from fireplaces wood stoves or barbecues.
It acts similar to a carburetor in that it controls the air to fuel ratio.
This issue usually occurs on natural gas to propane gas conversions.
Using incorrect propane gas components or orifices on your fireplace can cause propane gas to not burn properly resulting in black soot.
Also with a lot of cleaners and soaps bubble action is critical.
Yet from time to time a gas fireplace may produce excessive amounts of soot.
Wait roughly 7 minutes then use your brush to spread it and scrub lightly.
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.
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.
It s designed to leave an invisible coat of silicon that makes future clean ups easier.
However generic foam cleaner will usually be enough to remove soot stains.
Gas fireplace makes soot streak on siding.
Take a clean white cloth and rub it on the ceramic gas logs in the fireplace and on fireplace doors if you have them.
Here s a three step process to to remove soot and smoke stains from around your fireplace and hearth.
Customers who had to scrub the first time they used it wiped soot off easily on a subsequent cleaning.