York S1-024-35266-000 Pressure Switch Els PW 17895 Built with a 1/2-inch hub

Built with a 1/2-inch hub bore

Common signs include the compressor failing to start despite a call for cooling

For technicians

ensuring consistent impedance and thermal protection performance during high cycling periods in both furnaces and air handlers

Designed as a rugged HVAC blower control replacement

York S1-024-35266-000 Pressure Switch Els PW 17895 Built with a 1/2-inch hubThe York S1 024 35266 000 Pressure Switch is a critical OEM safety component engineered for precise drafting and combustion air monitoring in high efficiency York furnace systems. This Single Pole Normally Open (SPNO) switch is calibrated with specialized . 45 . 85" W. C. set points, operating on a close on fall logic to ensure the inducer motor maintains proper static pressure before ignition sequences proceed. As a genuine Johnson Controls York