Lochinvar & A.O. Smith 100111333 Burner Assembly 340793-762 this electronic fan timer manages

this electronic fan timer manages both the combustion blower (inducer) and the main circulating fan to ensure proper post-purge and heat exchange timing

Key Benefits for Contractors: Precision Balancing: Factory-set balance reduces mechanical stress on the motor shaft and minimizes cabinet vibration

This Allanson transformer is built to meet exact OEM specifications

Smith BTH series and Lochinvar Knight boilers

Lochinvar & A.O. Smith 100111333 Burner Assembly 340793-762 this electronic fan timer managesThe Lochinvar & A. O. Smith 100111333 Burner Assembly is a factory authorized OEM replacement part designed for high efficiency natural gas commercial water heaters and boilers. This complete 16 inch assembly includes a precision drilled #39 orifice, ensuring the correct BTU input and manifold pressure for optimal combustion. As a critical component in the combustion chamber, this 16 inch natural gas burner features an integrated door assembly and