463-297

The Lennox Draft Inducer Gasket is a high-quality replacement seal designed to ensure a secure, airtight connection between the draft inducer motor assembly and the furnace heat exchanger. This critical component prevents dangerous combustion gases from leaking into the surrounding environment and maintains the precise internal pressure required for the furnace pressure switch to function correctly. Crafted from heat-resistant materials, this venter motor gasket is engineered to withstand the extreme temperatures generated during the combustion process. Whether you are performing routine HVAC maintenance or replacing a failing combustion air blower, a fresh gasket is essential for preventing exhaust leaks and optimizing the efficiency of your heating system. Common signs that a new seal is needed include visible cracking, brittleness, or pressure switch trip errors within the furnace unit.
Type: Draft Inducer Gasket
Size: Standard replacement size for draft inducer assemblies
Application: Used in residential and commercial gas furnaces, rooftop units, and HVAC heating systems to seal the exhaust fan and combustion air blower housing.
Specifications: High-temperature resistant material, designed for airtight sealing of flue gases and combustion byproducts.