Product FAQ | Gas Logs | Vent Free | Where Can I Not Install
Vent Free gas logs are NOT to be installed in the following applications:
As replacement logs for a direct vent fireplace or insert; Any fireplace not approved for vent-free gas logs; On top of any burner system that is not designed for them; In cities or municipalities that do not allow vent-free gas logs.
If unsure, check with your local building department.