Keeping my fireplace doors closed will make my fire burn longer.
Glass doors on wood burning fireplace open or closed.
Always keep your fireplace doors open while a fire is burning.
In retrospect keeping your fireplace doors closed during the hotter months curtails warm air from entering your living space through the chimney when you re running the a c.
First open the flue.
This is simply not true.
Glass fireplace doors are made to radiate heat throughout the room.
Some common myths about fireplace doors.
A fireplace uses tempered glass that is resistant to physical shock.
Closing the doors will stifle the fire not keep it going.
It s recommended that glass doors on a wood burning fireplace are left open during 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.
A wood stove uses a pyro ceramic glass that is resistant to thermal shock.
Make sure anything that can burn.
That is why we do not recommend closing the glass doors on a fireplace while there is a fire.
At chimney safety institute of america we commonly get asked about whether homeowners should leave the glass doors on their fireplace open or closed.
In the off chance you have.
Closing your glass doors when you re not burning a fire in the hearth will actually prevent this from happening.
Doors on a fireplace that use tempered glass are more susceptible to shatter due to high temperatures from a fire and so it s recommended to always keep fireplace doors open when having a fire.
Heat is not meant to be radiated through tempered glass doors.
The better the airflow is the better and longer your fire will burn.
This will help you save on heating and cooling costs.