My neighbor is running a simulated-fireplace that is made using imitation logs fired by propane. The unit is UNVENTED. This thing is in a room addition, and all windows are of course closed (it is winter after all). Anyway, I don't see any venting provided for air intake. I am concerned that she shouldn't use the thing since (1) with no air venting all the room's oxygen could be used up and (2) the exhaust won't make for good breathing either.
What do you out there think of this? Should I push the issue and tell her not to use it? She is a recent widow and is alone and really is quite helpless. Cripes - she even threw her car keys out in the garbage yesterday!
Thanks
Gecko