Fireplace Flue Damper Open Or Closed

Often a damper becomes difficult to operate or sticks in one position.

Fireplace flue damper open or closed.

If the damper is closed then the smoke will come out of the chimney and fill out the room. The damper should be. The damper is a vent that controls airflow in and out of the chimney. A closed damper also stops cold drafts from coming down the chimney.

Any damper that requires extra work to move is considered nonoperational and should be repaired. A chimney damper prevents conditioned warmed or cooled house air from escaping through the flue when you re not using the fireplace. To remember whether your damper is open or closed and to remember to close fireplace damper when the embers are completely cooled you can use a brass damper hook with a closed and open side or a brass fireplace sign with a closed and open side. Here are simple techniques on how to tell if a chimney flue is open or closed.

This is not true for every fireplace some especially pre fab type the damper is either open or closed. When you are using your fireplace it needs to be open so that smoke can vent outside. The damper in a gas fireplace should remain open all the time. This helps create energy efficiency.

A fireplace damper is a device that can be manually opened or closed with the purpose of allowing gases and other byproducts from a fireplace to be safely vented from a building when open but to also prevent air from escaping the building when a fireplace isn t being used. If the flue is open the smoke will go out of the chimney without any problem. The damper is a steel or cast iron door that opens and closes the throat of the firebox into the flue. When the fireplace is in use an open damper prevents smoke from filling up your home by giving it a way out through the flue.

Operating the fireplace with the damper partially closed will not generate more heat. When there s no fire keeping the damper shut tight prevents cold outside air from entering the house. One of the most pervasive causes of a stuck damper is rust often caused when rainwater enters the chimney through a faulty or nonexistent chimney cap. Start a small but smoky fire in your fireplace say using papers or tinder alone.

Now if you have a warm hot fireplace the number up the flue is higher by a factor of 3. A closed damper can restrict airflow and become a safety issue since smoke would fill your house. When you aren t using your fireplace it should be closed to prevent heated and cooled air in your home from escaping. With most dampers you can adjust the handle to where it not open as much.

Instead blocking the passage through the flue will result in smoke entering the home. Is the fireplace damper open or closed. You need to open the damper when you start a fire to allow for proper airflow and let the smoke out. Light up a fire.

A functional damper opens and closes easily just by using the handle or lever. Give yours a check to see open or closed it can help save money during winter keeping it closed when not in use.