Lochinvar & A.O. Smith 100111651 Burner Assembly 321702-401 With a 35 SCFM flow

With a 35 SCFM flow rating and a 150

the unit facilitates a full 90-degree stroke with a counterclockwise (CCW) rotation

With a standardized slot width of 8

Key Benefits for Contractors:

Lochinvar & A.O. Smith 100111651 Burner Assembly 321702-401 With a 35 SCFM flowThe 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