Lochinvar & A.O. Smith 100111904 Board 322838-752 OEM Quality Assurance: As a

OEM Quality Assurance: As a genuine BASO ignition module

Designed with a multi-mount installation footprint

Advanced System Diagnostics: Integrated LED error codes allow for rapid identification of ignition failure

This SPST open-high pressure switch is engineered to protect compressors from excessive head pressure by interrupting the electrical circuit when system pressure exceeds the user-defined setpoint

Lochinvar & A.O. Smith 100111904 Board 322838-752 OEM Quality Assurance: As aThe Lochinvar & A. O. Smith 100111904 Power Distribution Board is a critical OEM replacement part engineered for high performance commercial water heating systems and boiler controls. As a primary voltage distribution center, this board manages the complex electrical pathways necessary for heating cycle regulation and robust system diagnostics. Designed to meet the precise tolerances of Lochinvar and A. O. Smith hydronic systems, it facilitates