The Energy Saving Damper made by Lyemance is designed to save money and energy by sealing your chimney opening. The 12 inch round damper features a silicone cone seal that mounts easily and saves energy. The damper also has a 32 inch stainless cable that attaches to the firebox. Opening with 143 pounds of leverage, this energy saving damper is guaranteed by its manufacturer and comes with a lifetime warranty. This damper fits inside a 10-5/8 by 11-3/8 inch chimney flue. The lid opens to 4-3/4 inches and has a 75 square inch area.
- 12 Inch Round Energy-Saving Damper
- Eliminates as much as 90% of the air loss of a traditional damper
- Silicone rubber seals tight to save energy and money
- Mounts easily atop a flue tile
- Features a 32' stainless cable that drops down the flue and mounts into the firebox
- Damper always opens easily with 143 lbs. of leverage
- Includes hardware, silicone sealant, 32' cable and instructions
- *We don't recommend using top-sealing dampers with gas logs - failure to open could cause carbon monoxide to back up into the house.
- Manufacturers lifetime warranty
- Size: 12" Diameter
- Fits Inside Flue Size: 10-5/8" x 11-3/8"
- Height of Open Lid: 4-3/4"
- Cross-Sectional Area: 75 sq. in.