Compatible with a traditional masonry fireplace the decorative compatible with a traditional masonry fireplace the decorative and bi fold pleasant hearth ascot collection glass fireplace doors have a 1 piece welded frame and a high heat powder coated black finish.
Gas fireplace doors open or closed for heat.
Open no glass doors like isokern or firerock with add on gas burning unit fake ceramic logs.
Designed as a surface mount these track free doors sit outside the fireplace opening against a flat surface and help reduce.
If your fireplace doors are shut oxygen cannot reach the flames.
Ceramic glass doors a masonry fireplace and do not care about any heat coming into your room then it is ok to burn a fire with your glass doors closed.
In the off chance you have.
It is still an open hearth fireplace which is susceptible to aerodynamics.
This results in a dull blaze with little heat output.
99 of the time your fireplace doors should be open when you are burning a fire.
Oxygen is a key element in healthy burning fires.
All gas logs should be burned with the doors wide open even if a mfr tells you they are approved for closed doors.