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Always verify your specific model and serial number against the factory parts list to ensure the 1/9 HP rating and mounting matches
making it a versatile stock item for commercial HVACR technicians
Optimized TFI Timing: The 8-second Trial for Ignition provides adequate window for pilot stabilization while maintaining safety protocols
failure of the damper to reach the fully open or closed position
Lochinvar & A.O. Smith 100111651 Burner Assembly L99H008 Always verify your specific modelThe Lochinvar & A. O. Smith 100111651 Burner Assembly is a factory authorized replacement component designed for Natural Gas (NG) high efficiency commercial boilers and water heaters. Engineered with a #31 orifice, this assembly ensures precise fuel to air mixing and stable combustion across varying load demands. This OEM burner assembly is utilized in the Lochinvar Knight and A. O. Smith Cyclone series, specifically addressing combustion stability
US$ 387.50
US$ 1565.00