Lyemance Original Top Seal Damper

The Lyemance Original Top Sealing damper is the perfect solution to prevent energy loss and downdrafts on your old traditional masonry fireplace. If you have ever wondered why your fireplace is so cold, it is likely caused by a failed traditional throat damper. Traditional throat dampers do not have a gasket seal and over time can slightly warp, preventing the damper from fully closing. Studies have shown that traditional fireplace throat dampers can cost homeowners around $200 annually in energy loss. The Lyemance top sealing damper has a high temperature silicone gasket on the damper flap which makes a tight seal preventing any downdrafts, moisture and insects. The Lyemance damper easily mounts to the top of the masonry chimney flue and a cable that is attached to the damper is fed down the inside of the chimney flue going all the way down to the firebox. You will mount the locking bracket to the wall of the fireplace for the chain handle. The power lever assist under the damper lid