On a new gas fireplace there is a curing time or burn-in time. When initially burning your new gas fireplace, the oils, etc. from manufacturing will be burning off the fireplace. We recommend burning the fireplace 3 hours; completely cooling down the fireplace, removing the glass and cleaning it with household glass cleaner or Glass Bright; replacing the glass & continuing to burn the fireplace an additional 9-21 hours. (Make sure you re-latch the glass so it is securely fastened on your fireplace.) If necessary, open a window to release any odor during this process. This should eliminate the manufacturing smell on a new fireplace.
