Description
The Lochinvar & A.O. Smith 100288878 4.2″ Blower Gasket is an essential part used to create a sealed connection between blower assembly components in compatible heating equipment applications in HVAC systems. It is installed in HVAC systems, and the gasket helps reduce air leakage and supports controlled airflow within the combustion or ventilation section of the unit during operation. It has a 4.2″ size that allows integration with designated blower assemblies, where it operates as part of the equipment sealing system to assist with airflow management and operational stability. It has a proper system performance in compatible heating applications.









