Lochinvar & A.O. Smith 100208094 Burner Gasket

The Lochinvar & A.O. Smith 100208094 Burner Gasket is a critical high-temperature seal engineered for professional-grade commercial boiler maintenance. This OEM component, also identified as GKT2056 and GKT2056K, is designed to withstand the intense thermal cycles of high-efficiency heating systems, ensuring a gas-tight interface between the burner and the combustion chamber. For technicians servicing Lochinvar Power-Fin models (including PB1501, PB1701, and PB2001), this gasket is essential for preventing hazardous flue gas bypass and maintaining the precision air-fuel ratio required for peak combustion efficiency. Constructed from advanced refractory-grade materials, the 100208094 burner seal offers superior resistance to thermal degradation compared to generic aftermarket alternatives. Whether you are performing a seasonal teardown or a replacement burner gasket install, utilizing this correct Lochinvar boiler part ensures the unit operates within manufacturer pressure specifications and safeguards against premature heat exchanger fatigue.

• Precision Equipment Compatibility: Engineered specifically for A.O. Smith and Lochinvar burner assemblies, ensuring a perfect mechanical fit without field modifications.
• Exceptional Heat Resistance: Fabricated from high-density materials that maintain structural integrity under extreme operating temperatures common in commercial water heaters.
• Leak Prevention: Creates a gas-tight seal to eliminate CO leakage and improper air intake, protecting the safety of the installation and the longevity of the heating boiler.
• OEM Performance: Exact 1:1 replacement for GKT2056K, meeting the original engineering standards for furnace-side components.

Is the 100208094 compatible with all Power-Fin boilers?
This gasket is specifically designed for Lochinvar Power-Fin models PB/PF 1501 through 2001. Always verify your specific model and serial number against the 100208094 technical specifications before installation.

Can I reuse the old gasket if it appears intact?
No. In HVACR combustion maintenance, gaskets undergo compression set and thermal hardening. Reusing a burner gasket can lead to dangerous exhaust leaks or combustion instability.

What is the difference between 100208094 and GKT2056?
There is no functional difference; 100208094 is the current A.O. Smith/Lochinvar part number, successfully replacing the legacy GKT2056 and GKT2056K identifiers.

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.