Up To Date 33++ Gas Fireplace Smells Like Burning
Up To Date 33++ Gas Fireplace Smells Like Burning. Burn your fireplace for three hours to completely burn off any debris. I agree with the op, that you need to get it checked out for sounds like a cheap fireplace with a cheap regulator, also as the propane gets older the smell. We have a newer house and the gas fireplace when burning has an awful odor when in use.