Lochinvar & A.O. Smith 100110389 Natural Burner Assembly 21PSI Orifice

The Lochinvar & A.O. Smith 100110389 Nat Burner Assembly 21PSI Orifice is used in gas-fired heating and water heating systems. It plays a central role in initiating and sustaining combustion which enhances the safe operation of the system. This burner component consists of a 21PSI opening that controls the rate at which the gas flows to the burner. The design of the aperture is significant for the proper functioning of combustion and safety considerations. The assembly also includes the burner tube, the flame port, and the other devices necessary for ignition and burning.