York S1-024-34769-000 Pressure Switch Els PW 17895 Its heavy-duty construction provides the

Its heavy-duty construction provides the dimensional stability necessary to prevent "hunting" or vibration at high RPMs

Once the system cools to the 210°F reset point

It will open the circuit when the pressure reaches 600 PSI and will automatically close the circuit once the system pressure drops back down to 475 PSI

allowing it to interface with a wide range of DDC controllers

Installing a capacitor with a lower voltage rating than the system requirement will lead to immediate component failure and potential motor damage

York S1-024-34769-000 Pressure Switch Els PW 17895 Its heavy-duty construction provides theThe York S1 024 34769 000 Pressure Switch is a high precision safety sensor specifically calibrated for York, Coleman, and Luxaire gas furnaces. This Normally Open (N O) differential switch monitors the vacuum created by the draft inducer motor to ensure proper combustion air flow before allowing ignition. With a factory calibrated 1. 60" WC set point and a 0. 4" WC reset, this component prevents the unit from operating under hazardous venting