Fresh 41+ Ventless Fireplace Smells
Fresh 41+ Ventless Fireplace Smells. Just this week, a friend. My ventless heater is smelling like kerosene , is this dangerous? Ventless gas fireplaces differ from vented gas fireplaces in terms of the logs, flame pattern, and ventless gas fireplaces have a feature called an oxygen detection system, which automatically turns. I came here in search of an answer for why my 5 year old vent free fireplace suddenly smells like kerosene.