Fireplace Damper Installation
The total area of the fireplace opening is found by multiplying the finished open width by the finished open height a x b.
Fireplace damper installation. The reason for this is that using the gas logs with the damper closed would put deadly carbon monoxide in the house. Keep the damper fully open when you re burning a fire. Fireplace maintenance and safety 5221. Fireplace damper installations 10 military and senior discounts lifetime warranty on liners usa made american stainless steel 516 731 7918.
The size of the opening also determines the correct size flue lining to use. C clamp installed on damper jan pulley. The damper in a gas fireplace should remain open all the time. Required damper and size.
Correct proportioning of the fireplace opening has a great deal to do with how well the fireplace will function. Stove pipe and damper installation duration. The glass between the firebox and your home prevents cold or heat from coming down the chimney and by leaving the damper open at all times you eliminate the risk of having gas build up or backdraft into your home. If the frame needs to be replaced as well plan on 350 400 and a pro to do the job.
A fireplace damper usually located at the very bottom of the chimney will keep the warm air in the room from escaping from the home. When the fireplace is not in use the damper should be turned in the shut or closed position to prevent the cold air from entering into the room or the home. Damper clamp installation in some jurisdictions it is a building code requirement that dampers be permanently open for gas fireplace logs. A masonry fireplace damper has it s purpose but the design and the way a masonry fireplace functions often creates a draft cold air entering your home.
How to install a chimney liner and damper this old house https. Creating a safe wood burning fireplace with this old house host kevin o connor. Chimney liner installation part 2.