Lochinvar & A.O. Smith 100233678 Fan Gasket

The Lochinvar & A.O. Smith 100233678 Fan Gasket is a sealing component that is required to maintain a tight connection between the fan assembly and adjoining housing in compatible heating equipment. The fan mounting interface supports limiting unwanted air leakage while preserving the intended airflow path through the combustion or ventilation system. Designed for use in maintenance procedures in HVAC systems, the gasket contributes to proper air movement, supports stable equipment operation and maintains the efficiency of the surrounding fan assembly.