The most common rotten smelling additive is methyl mercaptan.
Ceramic gas logs smell.
It s recommended that ventless gas log sets be vented during their initial burn period to remove any odor or smoke.
To clean out the gas logs turn off the fireplace s pilot light place the logs onto paper outside the fireplace then vacuum up the soot.
These logs are ceramic and painted to look like burning wood logs.
Rasmussen uses inert ceramic stain mixtures which do not create any odor when burned.
Other things that can cause more persistent gas fireplace odors include.
The burning of gas produces a natural odor of combustion.
A well maintained ventless log set with ceramic logs can also last a long time but if heavily used will begin to wear in 3 5 years.
Some gas logs may release an odor and possibly some smoke during their initial burn.
Last year however it started giving off a chemical smell not gas or rotten egg smell but a smell that gave me a terrible headache.
Type of gas logs.
According to magic sweep corporation when a newly installed unit first is turned on there will be an odor for approximately four to eight hours if the vent free fireplace has gas logs.
Watch the video to learn about what causes these odors and effective tips for getting rid of them.
Pet hair dander or dust.
New gas fireplace logs typically have a break in period during which they can smell strongly.
No odor except for a little of the gas smell but not bad.
5 do gas logs smell when they burn.
After about eight hours the smell should stop.
Gas fireplace odor are you concerned about the odor being emitted from your gas fireplace.
It occurs in all gas burning appliances but is most noticeable with vent free heaters in the absence of adequate fresh air.
If your fireplace is vented then the odor will escape up the chimney and won t be very noticeable.
If it is a gas leak inside the fireplace you should smell it all the time and not just when the logs are operating.
This is a physical property which cannot be eliminated but can be diluted.
A well maintained vented log set with ceramic logs will last a very long time in some cases 10 or more years.
Allow the gas logs to cure.
Include other odors produced by impurities in the gas supply and you have the distinct smell ventless logs produce.
This will go away after the first three or four hours of use and is not cause for concern.
The byproduct of burning mercaptan is sulfur dioxide which smells more like burnt matches mixed with rotten eggs.
