ensuring consistent gas heater control

ensuring broad compatibility across the Marley product line

it is specifically designed for 0-100 PSI applications

F dial for intuitive field adjustments by maintenance personnel

The standard VT3317 is designed for hot and chilled water

Lochinvar & A.O. Smith 100109204 Burner Assembly 322838-752 ensuring consistent gas heater controlThe 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