Lochinvar & A.O. Smith 100109203 Burner 318172-701 The Johnson Controls M9108-HGC-2 is

The Johnson Controls M9108-HGC-2 is a high-performance non-spring return direct coupled actuator engineered for precise control of dampers and valves in commercial HVAC systems

allowing technicians to monitor system performance and prevent liquid accumulation without manual intervention

keeping your system operational under peak loads

The Rheem-Ruud 51-104905-08 Module is a genuine OEM replacement part designed for high-efficiency air handlers and furnaces

fan relays

Lochinvar & A.O. Smith 100109203 Burner 318172-701 The Johnson Controls M9108-HGC-2 isThe Lochinvar & A. O. Smith 100109203 burner assembly is a direct OEM replacement engineered for residential and light commercial natural gas water heaters. This FVIR burner kit serves as the updated factory successor to the 9003382005 burner, ensuring a precise match for units requiring a #33 orifice. Designed for Flammable Vapor Ignition Resistant (FVIR) technology, this assembly maintains critical combustion parameters and manifold pressure to