the York S1-373-25771-000 provides a factory-molded terminal connection that minimizes resistance and prevents voltage drop

OEM Compatibility: Eliminates the need for field modifications

Precise Pressure Regulation: Maintains consistent 3

While the coil operates on a 24V signal

5-inch furnace cabinets and air handler units

Lochinvar & A.O. Smith 100111904 Board 319847-401 the York S1-373-25771-000 provides 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