rubber gasket seals tightly like a storm door for your fireplace, and
keeps heating and cooling dollars where they should be...in your home.
mounts on top of your chimney to keep out animals and rain.
easily operates from inside your firebox and seals tight every time you
close it—eliminating any draft.
dampers are located in the "throat" of a fireplace. They are made of
cast-iron and are housed in a low-tech frame work.
cast-iron dampers do not seal well—they have a leaky, rough,
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!