York S1-024-35979-000 Pressure Switch this unit provides the essential

this unit provides the essential phase shift required to maintain optimal torque and efficiency

This board mounted limit switch is a direct replacement for various Rheem and Ruud HVAC systems

For technicians managing commercial refrigeration or air conditioning plants

it should read as a closed circuit (zero or near-zero resistance)

York S1-024-35979-000 Pressure Switch this unit provides the essentialThe York S1 024 35979 000 Pressure Switch is a critical safety component engineered for York, Coleman, and Luxaire residential and commercial furnaces. This OEM furnace pressure switch is calibrated to a specific set point of 0. 15" WC (Water Column), featuring a Single Pole Normally Open (SPNO) configuration that is designed to close on a fall in pressure. As a veteran technician knows, this switch monitors the negative pressure generated by the