Lochinvar & A.O. Smith 100073258 Burner Assembly 318973-401 Industrial Grade Power: 230V 3-phase

Industrial Grade Power: 230V 3-phase motor provides high starting torque for rapid cooling

and dual automatic operators into a single compact housing

Supports two-stage heating functionality to maximize energy efficiency and indoor comfort

The Belimo LF24-SR is a dedicated spring-return actuator designed for modulating control in HVAC systems

also known by model number SA37-38

Lochinvar & A.O. Smith 100073258 Burner Assembly 318973-401 Industrial Grade Power: 230V 3-phaseThe Lochinvar & A. O. Smith 100073258 Burner Assembly is a precision engineered genuine OEM replacement part essential for maintaining the combustion integrity of high efficiency gas fired systems. This industrial burner assembly is specifically designed for integration with Lochinvar Copper Fin II (CF300 750) water heaters and ER150 400 residential pool heaters. By ensuring a precise fuel to air mixture, this component facilitates optimal thermal