Top Sealing Dampers

A damper that is no longer working properly on a masonry fireplace can be replace with a more economical Top-Seal Damper. The Top-Seal Damper is installed at the top of the fireplace flue with a rubber gasket eliminating heat and air conditioning loss up your chimney. A cable is dropped down the flue and attached to a handle, which can be mounted where you can reach it for easy opening and closing of the damper system. The Top-Seal Damper works as a chimney cap when closed, sealing out rain and preventing the entry of critters down the chimney flue. The Top-Seal Damper is made of cast aluminum and stainless steel and has a limited manufacturers lifetime warranty.



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