Lochinvar & A.O. Smith 100135307 Burner 319848-301 Constructed from durable materials to

Constructed from durable materials to withstand high-velocity flow and closed-loop system pressures

Technicians should verify the Carrier part number against the existing unit’s wiring diagram or parts list to ensure proper voltage and signal rating compatibility

This specific spring range dictates the pressure required to move the actuator

This assembly typically includes the necessary hardware to lock the bearing to the 1-3/16" shaft

Lochinvar & A.O. Smith 100135307 Burner 319848-301 Constructed from durable materials toThe Lochinvar & A. O. Smith 100135307 Burner is a critical combustion component engineered for high efficiency heating applications. This OEM burner assembly is designed specifically for compatibility with Lochinvar KBN106 and WBN106 models, as well as A. O. Smith equivalent units, ensuring an exact fit and reliable thermal output. As a direct replacement for the obsolete Lochinvar BNR3425, this assembly facilitates optimal gas to heat conversion