There s basically 4 reasons a vent free gas fireplace will produce soot like you described.
Vent free natural gas fireplace smell.
During my inspection the kerosene type odor was most likely due to a dirty log set and could have been a combo of one or more from the above list.
Other things that can cause more persistent gas fireplace odors include.
Watch the video to learn about what causes these odors and effective tips for getting rid of them.
Dust and vacuum the area around the fireplace.
Allow the gas logs to cure.
How to prevent vent free fireplace odor step 1.
Vented gas logs are burned in wood burning fireplaces with the damper fully open so the smell that is produced goes up the fllue.
They must be inspected cleaned annually by a professional gas technician.
According to magic sweep corporation when a newly installed unit first is turned.
Combine that with other impurities in your natural gas supply and what you get is a distinctive ventless gas smell.
Do the same if you smell gas inside the home and do not light any matches or lighters before the area has been ventilated.
So on with the details.
Gas fireplace odor are you concerned about the odor being emitted from your gas fireplace.
New gas fireplace logs typically have a break in period during which they can smell strongly.
Before vent free logs are installed in a fireplace it is extremely important to have the chimney and the fireplace thoroughly.
This will go away after the first three or four hours of use and is not cause for concern.
Pet hair dander or dust.
So unless you have a poorly drafting fireplace you will not have the odor problem described below if you install vented gas logs.
The unit hasn t been serviced annually since you purchased it.
Ventless fireplaces are not permitted in some areas.
The log s are out of place and are impinging the flames.
Dust animal hair and other airborne contaminates can cause odd.
If your fireplace sound more like a roar or a shriek clean the burners or replace the blower if need be.
It draws air in through tiny ports near the burner.
Despite producing far fewer fumes than vented gas fireplaces a small amount of fumes will still be emitted into your house.
For odd sounds like a low rumbling adjust your pilot light and see if it stops.
A vent free appliance requires room air to operate.