Should I Leave Glass Fireplace Doors Open Or Closed

At chimney safety institute of america we commonly get asked about whether homeowners should leave the glass doors on their fireplace open or closed.

Should i leave glass fireplace doors open or closed.

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. Should you keep your doors open or closed while a fire is burning in your fireplace. The glass doors should be closed as the fire dies down to minimize the amount of room air going up the fireplace chimney. In the off chance you have.

A fireplace uses tempered glass that is resistant to physical shock. When a fire is burning should you keep your fireplace doors open or closed. Leaving my glass fireplace doors open when i m not burning fire is ok. Tempered glass that comes standard on most fireplace doors will shatter once it reaches temperatures of 450 degrees.

How to have a fire. Why to keep your doors open. Doors should be open when burning a moderate to large fire or when burning gas logs. 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.

When a fire is burning your fireplace can reach temperatures up to 1200 degrees. Tempered glass doors can and will break if subjected to the extreme heat o. 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. Learn more about why here.

The doors should always be fully open or fully closed. Glass doors should be fully open when starting a fire and when the fire is burning strongly. All gas logs should be burned with the doors wide open even if a mfr tells you they are approved for closed doors. Keep in mind the glass used with a wood stove is different from that used with a fireplace.

If you close the doors the flames pull towards the glass where it can impinge and shatter the glass. Ladies and gentlemen simply put this is fiction. The answer is always open. When burning gas logs in a wood burning fireplace the glass doors should.

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. 99 of the time your fireplace doors should be open when you are burning a fire. 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.