Should Fireplace Glass Doors Be Open Or Closed

Masonry manufactured doors are made with tempered glass.

Should fireplace glass doors be open or closed.

If the doors are too big they won t fit in the opening. Should wood burning fireplace glass doors be open or closed. If you crack the doors open partially it can draw fumes and heat into the space. Your fireplace isn t a woodstove.

Tempered glass that comes standard on most fireplace doors will shatter once it reaches temperatures of 450 degrees. Keeping the doors open allows sufficient airflow to ensure complete combustion and to minimize the. Even more important is to leave the glass doors closed and the air shutters closed in between uses of the fireplace to minimize the loss of heated room air when the fireplace is not being used. Always use a metal mesh spark screen and close it after tinkering or adding more firewood.

Doors can only be closed if there is no fire burning. At chimney safety institute of america we commonly get asked about whether homeowners should leave the glass doors on their fireplace open or closed. A fireplace uses tempered glass that is resistant to physical shock. The answer is always open.

Why to keep your doors open. Without direct combustion air into the firebox area glass doors need to be in the open position during your fire. That is why we do not recommend closing the glass doors on a fireplace while there is a fire. When you use your fireplace it is best to leave the glass doors open while the fire burns.

When a fire is burning your fireplace can reach temperatures up to 1200 degrees. It s recommended that glass doors on a wood burning fireplace are left open during a fire. Should you keep your doors open or closed while a fire is burning in your fireplace. Keep your doors open like this ez door steel shown to the right.

It is still an open hearth fireplace which is susceptible to aerodynamics. 3 really good reasons to not burn a fire with your doors closed 1 you will shatter your glass doors. A wood stove uses a pyro ceramic glass that is resistant to thermal shock. And fireplace doors that are too small will leave too big of a gap.

Fireplace doors are filed in the back of your mind especially when redesigning you home or the room where you fireplace lives. Fireplace doors should always be kept open while a fire is burning. Even if this doesn t happen it can severely distort the flames. The old adage of measure twice cut once is especially true when it comes the fireplace doors.

Keep in mind the glass used with a wood stove is different from that used with a fireplace. Tempered glass fireplace doors should remain open when a fire is burning. If you close the doors the flames pull towards the glass where it can impinge and shatter the glass.