York S1-024-35324-000 Pressure Switch Els PW 17895 Ensure reliable pressure regulation in

Ensure reliable pressure regulation in commercial gas services with the Sensus 143-82-021-00 Red and Black Spring

protecting sensitive HVAC electronics

this part protects the furnace or air handler from internal corrosion and helps prevent the growth of biological contaminants that often cause "dirty sock" odors in residential and commercial ductwork

Enhanced Safety: Facilitates accurate flame rectification signals to prevent ignition failure and hazardous gas accumulation

meeting strict Class 2 safety standards

York S1-024-35324-000 Pressure Switch Els PW 17895 Ensure reliable pressure regulation inThe York S1 024 35324 000 Pressure Switch is a critical safety component engineered for two stage gas furnaces and air handlers. This dual air pressure switch features a precision calibrated 0. 60 0. 20 inch WC setpoint, operating on a Close on Fall logic to ensure the inducer motor maintains the necessary vacuum for safe combustion and venting. As an SPNO (Single Pole Normally Open) device, it monitors the differential pressure across the heat