The lock-top chimney damper is a great way to reduce heat and air loss from your home and to keep animals, weather, and debris out. Before. After. Steps to Installing a Lock-Top Chimney Damper.

Does My Chimney Have a Fireplace Damper? Your fireplace probably has a damper. Because of safety reasons, most local building codes require one.If you’ve purchased an older home or a home where ...

PITTSBURGH, July 19, 2024 /PRNewswire/ -- "I had a new damper installed on our chimney, and it failed within two years. The heat from the fireplace compromised the tension in the springs that hold ...

A fireplace certainly is a pleasant and attractive feature for a home, but it can allow many unwanted things to enter through the chimney. Cold air and, depending where you live, an occasional bat ...

A: You have a reverse chimney effect, where the air pressure in the house is lower than outside, so air plunges down the chimney, carrying the creosote and other goodies lining the chimney with it.

Make sure your chimney is ready for the job. ... Check the damper operation. You might want to use a glove or rag on your hand as you grab the lever because the dampers collect a lot of soot.

Chimney fires can be caused by a buildup of a tar-like substance called creosote. Here's how to make sure your chimney is clean, ... "Open your damper and feel for a down draft," Best said.