Lochinvar & A.O. Smith 100112348 Burner Assembly 322838-753 the Reznor 146465 is specifically

the Reznor 146465 is specifically calibrated for the airflow requirements and heat rise of Reznor unit heaters

The high-grade flame sensor electrode and spark rod are engineered to provide stable microamp signals back to the ignition control module

While commonly used as a condenser fan motor

this is a constant differential control

Lochinvar & A.O. Smith 100112348 Burner Assembly 322838-753 the Reznor 146465 is specificallyThe Lochinvar & A. O. Smith 100112348 Burner Assembly is a direct OEM replacement engineered for high efficiency natural gas water heaters and commercial boilers. This 18 inch natural gas burner assembly features a precision machined #37 orifice, designed to maintain the exact BTU output and flame stability required for optimal combustion. As a critical firing component, it replaces obsolete part number 9007905005, ensuring a seamless fit and