Lochinvar & A.O. Smith 100208092 Burner Gasket

The Lochinvar & A.O. Smith 100208092 Burner Gasket is a critical high-temperature seal engineered specifically for commercial gas boilers and water heating systems. As a direct OEM replacement part, it is identical to the Lochinvar GKT2102 and is designed to maintain the pressure vessel's integrity within the burner assembly. This component is essential for technicians performing routine maintenance on PF/PFC 1500-2000 models, ensuring a gas-tight seal between the burner mounting plate and the heat exchanger. Utilizing a high-grade burner mounting gasket like the 100208092 prevents combustion byproduct leakage and supports the low NOx emission standards of premix burner configurations. For contractors, installing this genuine Lochinvar boiler part ensures precise fitment, preventing the common failure points associated with degraded combustion chamber seals and maintaining optimal thermal efficiency across demanding commercial applications.

• Ensures a precise, airtight seal to optimize boiler combustion efficiency and fuel ratios.
• Interchangeable with GKT2102, providing a direct OEM replacement for seamless field installation.
• Specifically engineered for Lochinvar PF/PFC series and high-capacity A.O. Smith gas units.
• Constructed from durable, heat-resistant materials to withstand consistent thermal cycling in commercial environments.
• Prevents the release of dangerous flue gases into the mechanical room by securing the burner interface.

Is the 100208092 compatible with the GKT2102?
Yes, these part numbers refer to the same physical 100208092 component. Lochinvar updated the legacy SKU GKT2102 to the current 100208092 designation, and they are fully interchangeable in all supported burner assemblies.

What boiler models use this burner gasket?
This gasket is primarily utilized in Lochinvar Power-Fin (PF) and Power-Fin Compact (PFC) boilers, specifically the 1500 to 2000 series models, as well as equivalent A.O. Smith commercial units.

Should I replace this gasket during every burner service?
Technicians recommend inspecting the burner gasket whenever the burner plate is removed. If any signs of compression set, cracking, or discoloration are present, the gasket must be replaced to prevent combustion leaks.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.