Top Dampers

Install A Lymance Top Sealing Damper to save you $$$ a year in heating.  

See why most dampers perform poorly and cost you money.
Traditional Dampers are located in the "throat" of a fireplace. They are made of cast-iron and are housed in a low-tech frame work. These cast-iron dampers do not seal well—they have a leaky, rough, metal-to-metal seal. Recent lab studies have shown that even a new throat damper can leak up to $200 of heating and cooling a year. Imagine how much energy an old, rusted out damper leaks!

Lyemance's rubber gasket seals tightly like a storm door for your fireplace, and keeps heating and cooling dollars where they should be...in your home. Lymance mounts on top of your chimney to keep out animals and rain. Lyemance easily operates from inside your firebox and seals tight every time you close it—eliminating any draft.

Do you still need more convincing that the Lyemance Energy-Saving Damper is right for you? Here is a five minute video that demonstrates the differences we have stated above.