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The LOCHINVAR L100287091 is a burner gasket designed to seal the burner assembly in commercial or residential heating equipment. Burner gaskets create a combustion-tight seal between the burner and the heat exchanger or burner mounting surface, preventing flue gas leakage and maintaining proper combustion efficiency. This is a direct OEM replacement part installed by licensed HVAC technicians and heating equipment service professionals during routine maintenance or burner assembly service.
This gasket is suited for installation in heating systems where the burner assembly requires resealing due to age, heat degradation, or damage during service. Replacing a worn or compromised burner gasket restores the integrity of the combustion chamber seal and helps the system operate safely and within design specifications.
Designed as an OEM-style replacement burner gasket for LOCHINVAR heating equipment requiring part number L100287091.
Installation should be performed by a licensed HVAC or combustion equipment technician. Before servicing the burner assembly, shut off gas supply and disconnect electrical power to the unit. Inspect the mating surfaces for warping or debris before seating the new gasket. Follow all applicable local codes and manufacturer service procedures when reassembling the burner.
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