Closing the damper also makes the home more efficient by not letting air escape through the chimney. Those with gas fireplaces should leave the damper open at all times to prevent a gas buildup in ...

Close (and open) your fireplace flue damper, as necessary When you have a fire burning in the fireplace, the flue damper needs to be open.

Have a sealing damper installed in your wood-burning chimney to save energy dollars and eliminate unpleasant off-season odors.

A flashlight will help. A metal lever inside the fireplace controls the damper. Pushing on the lever opens it; notches along the length of the lever allow you to adjust the opening.

Energy tip: Close dampers when fireplaces are not in use. An open damper in an unused fireplace can be a tremendous energy loser, literally sucking heat from the house and sending it up the chimney.

3 Keep circulating. Check to be sure the damper is fully open before lighting any paper or wood. What, you ask, is a damper? It’s the rectangular piece of cast iron inside the chimney that ...

When the consumer attempts to open/close the damper, it can become stuck in its current position. In addition, some of the dampers were assembled backwards and are set to the closed position when ...

Have a sealing damper installed in your wood-burning chimney to save energy dollars and eliminate unpleasant off-season odors.