Gas Fireplace Doors Open Or Closed

If your fireplace doors are shut oxygen cannot reach the flames.

Gas fireplace doors open or closed.

Glass doors should be fully open when starting a fire and when the fire is burning strongly. With the doors closed 99 of the heat of your fireplace with go directly up the chimney. Doors should be open when burning a moderate to large fire or when burning gas logs. The glass doors should be closed as the fire dies down to minimize the amount of room air going up the fireplace chimney.

Regardless if you have vented gas logs in your masonry fireplace or vent free logs in your prefabricated unit your fireplace doors should always been open and the mesh screens closed when using your gas logs. 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. 98 0 32 oz 269 00 269 00. This results in a dull blaze with little heat output.

Gas fireplaces grow in popularity every year and manufacturers offer a wide selection including gas logs and self contained fireplace units mounted to a wall. Large 10 class a metal chimney required hefty 1000 lbs of masonry firebox unsealed good radiant heat and open to the room no fans or accessory heat ducts 2. A fireplace uses tempered glass that is resistant to physical shock. 3 you lose the fire s heat.

This promotes adequate air flow to the gas logs. All gas logs should be burned with the doors wide open even if a mfr tells you they are approved for closed doors. Allowing your fireplace doors to remain open will promote better airflow. The vent free log sets are compatible with any zero clearance fireplace doors.

Additionally prefab zero clearance fireplaces are surrounded by wood which can be a combustible fire hazard therefore have specific regulations regarding the ventilation of fireplace doors. If you close the doors the flames pull towards the glass where it can impinge and shatter the glass. Free shipping by amazon. At chimney safety institute of america we commonly get asked about whether homeowners should leave the glass doors on their fireplace open or closed.

Oxygen is a key element in healthy burning fires. Open no glass doors like isokern or firerock with add on gas burning unit fake ceramic logs. 4 5 out of 5 stars 324. It is still an open hearth fireplace which is susceptible to aerodynamics.

Keep in mind the glass used with a wood stove is different from that used with a fireplace. 1 16 of 394 results for gas fireplace doors pleasant hearth an 1011 black alpine medium cabinet style fireplace doors with clear tempered glass. Some gas log fixtures are vented so that any dangerous gases produced during the burn will travel outside just as they move up and out of a chimney in a traditional wood burning fireplace. Closed and sealed glass zero clearance gas fireplace many mfgs.