York S1-031-01954-000 Control Board Els PW 17895 this refrigeration pressure switch provides

this refrigeration pressure switch provides the reliability required in demanding commercial and residential applications

and T475 series remote bulb controllers

and 5L/B sections

ensuring identical electrical and mechanical specifications

As an OEM McDonnell & Miller replacement part

York S1-031-01954-000 Control Board Els PW 17895 this refrigeration pressure switch providesThe York S1 031 01954 000 Control Board is a critical OEM defrost time temperature control designed specifically for York, Coleman, and Luxaire heat pump systems. As a veteran technician knows, maintaining a precise defrost cycle is essential for protecting the compressor and ensuring the outdoor coil remains free of ice during low ambient operation. This board serves as the direct replacement for legacy part numbers 031 01222 000, 031 01268 000, and