Description
The Lochinvar & A.O. Smith 100274837 Burner Gasket is a sealing element used to create a tight interface between the burner assembly and adjoining surfaces, preventing air or gas leakage during operation. It operates by compressing under mounting pressure to form a secure seal that maintains proper combustion conditions. It is positioned between the burner and mounting plate during assembly or replacement, ensuring correct alignment and fit. Applied in HVAC systems such as boilers and water heaters, it supports safe combustion, maintains efficiency, and ensures consistent performance of the heating equipment.









