Best option for sealing chimney?
August 21, 2020 1:46 AM Subscribe
We are experiencing some air leakage from our brick, wood-burning fireplace we never use and are wondering what the best option is for fixing this situation. We do have a damper in there but it's obviously not doing the job so we're looking into putting something additional, but what? Top damper? cap? balloon? fireplace door? What would work the best? Thanks!