common in most HVAC and industrial automation panels

reducing inventory requirements for service trucks

technicians prioritize this assembly for its specific resistance tolerances and durable construction

ensuring precise positioning in commercial mechanical rooms

Common Questions Is the 105929402 compatible with 208V systems

Lochinvar & A.O. Smith 100109202 Burner 318172-701 common in most HVAC 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