This manual reset SPDT gas pressure switch operates within a scale of 1-20" W

With a fixed differential of 4

the part may be defective or the system is not reaching the required pressure

Robust Protection: Housed in a NEMA 1 enclosure to protect internal electronics against shop environments and debris

York S1-031-02959-000 Control Board Els PW 17895 This manual reset SPDT gasThe York S1 031 02959 000 Blower Control Board is a critical OEM replacement part engineered for high performance management of blower motor timing and system airflow. Designed specifically for York, Coleman, and Luxaire furnaces and air handlers, this HVAC furnace control board regulates the start stop sequences of the fan motor to ensure efficient heating and cooling cycles. As a veteran grade integrated furnace control, it monitors safety circuits