York Parts S1-03102959000 Furnace Blower Control BoardThe York Parts S1 03102959000 Furnace Blower Control Board is a reliable replacement part designed to manage blower speed and furnace cycling for consistent comfort. As a Type Blower Control Board, it governs the furnace blower motor in response to thermostat signals, helping heat the home efficiently. This control board is intended for use on furnaces, delivering direct fit performance that restores reliable operation when the original board fails.

24-inch length: Ideal for versatile mounting and precise placement

Reliable switching: Maintains consistent control of boiler safety systems

It is a versatile choice for maintenance and replacements

The compact 4-1/16" x 4-1/16" x 1-3/32" body houses a large 5

4–11 PSI spring range

proper grounding

The kit includes a motor mounting screw and a lead connector to simplify installation

30 A at 240 V AC (locked rotor)

mixing tees

consistent power delivery

Its thermostatic action modulates refrigerant flow as temperatures change

Compatibility: AO Smith water heaters (model 9004714115) for a precise fit