Should I Leave Glass Fireplace Doors Open Or Closed

Tempered glass that comes standard on most fireplace doors will shatter once it reaches temperatures of 450 degrees.

Should i leave glass fireplace doors open or closed.

When a fire is burning should you keep your fireplace doors open or closed. The doors should always be fully open or fully closed. If you have a masonry or basic manufactured fireplace with tempered glass doors the doors are only designed for use when there is no fire or the fire is dying. The glass doors should be closed as the fire dies down to minimize the amount of room air going up the fireplace chimney.

All gas logs should be burned with the doors wide open even if a mfr tells you they are approved for closed doors. Why to keep your doors open. Leaving my glass fireplace doors open when i m not burning fire is ok. At chimney safety institute of america we commonly get asked about whether homeowners should leave the glass doors on their fireplace open or closed.

Doors should be open when burning a moderate to large fire or when burning gas logs. Tempered glass doors can and will break if subjected to the extreme heat o. Glass doors should be fully open when starting a fire and when the fire is burning strongly. Fireplace glass doors increase fire heat when closed during a burning fire fireplace glass doors can more than triple the net heat realized in your home.

A fireplace uses tempered glass that is resistant to physical shock. The answer is open. In the off chance you have. First open the flue.

How to have a fire. Build a fire with dry seasoned firewood and kindling or fire starter bricks then close the metal mesh screen but leave the glass doors open. 99 of the time your fireplace doors should be open when you are burning a fire. When burning gas logs in a wood burning fireplace the glass doors should.

Learn more about why here. The answer is always open. Ladies and gentlemen simply put this is fiction. If you leave your glass doors open when your fireplace is not in use within a short period of time you would notice a dramatic change in your home s temperature.

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. Keep in mind the glass used with a wood stove is different from that used with a fireplace. When a fire is burning your fireplace can reach temperatures up to 1200 degrees.