Hello all, I've been reading through the site about vent free fireplaces and came across a few about an odor. I have CO2, CO, and smoke detectors in the room with my fireplace. I turned it on for the first time last night and man does it stink. I wasn't a gas smell, and I know you can't smell CO, but it smelled like something was burning off. Is this true since it was its first operation? Will it ever go away? No detectors went off, and I love the look and heat, but my wife thinks the smell is dangerous. Any thoughts? Thanks! Dan