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6” Barometric Damper Chimney 316 Stainless Steel Draft Control:
$70.00
100% SHIPS FROM THE USA • FAST U.S. SHIPPING • U.S. SHIPPING ONLY• NO IMPORT FEES.These Barometric Dampers allow air to mix with the heated gas produced from your furnace or boiler. As a result, this alleviates the difference in pressure between the interior room and the inside of your appliance, creating a more stabilized and safe combustion of fuel. These dampers are constructed with galvanized steel, must be installed in a tee snout, and provide settings from .02\" - .08\"
