Lochinvar & A.O. Smith 100109202 Burner 319825-402 With ball bearing construction and

With ball bearing construction and reversible rotation capabilities

Its reversible rotation capability and ball bearing construction ensure long-term mechanical stability and simplified inventory management for contractors handling diverse burner configurations

This mechanism is compatible with boilers exceeding 5

which is critical for monitoring oil pump head pressure versus crankcase pressure

high-performance successor to the legacy 750-C-3 model

Lochinvar & A.O. Smith 100109202 Burner 319825-402 With ball bearing construction andThe Lochinvar & A. O. Smith 100109202 Burner Assembly is a factory spec OEM replacement designed for high efficiency performance in Natural Gas FVIR water heaters. As a veteran grade NAT FV burner assy #33 ORF, this component features a precision machined #33 orifice to ensure the exact BTU output and stoichiometric air gas mixture required for Flammable Vapor Ignition Resistant (FVIR) systems. Constructed from heavy duty aluminized steel, this