its compact footprint and durable construction make it a standard choice for maintaining strict safety parameters in gas-fired environments

or excessive heat coming from the coil housing

the M9108-AGC-2 delivers reliable incremental control for critical air pressure and flow management applications

F dial for intuitive field adjustments by maintenance personnel

Lochinvar & A.O. Smith 100109204 Burner Assembly 322838-752 its compact footprint and durableThe Lochinvar & A. O. Smith 100109204 Burner Assembly is a precision engineered OEM replacement part designed for high efficiency natural gas water heaters and specific boiler applications. This NAT FV burner assembly features a factory calibrated #31 orifice to ensure the correct BTU input and optimal combustion characteristics within the flammable vapor (FV) sealed chamber. As a seasoned technician knows, maintaining the integrity of the combustion