York S1-025-33314-000 Pressure Switch Freon Solid-State Reliability: Traditional conductivity-based level

Solid-State Reliability: Traditional conductivity-based level control with no moving parts in the probe circuit for long-term operational stability

40 Amp Inductive Rating: Handles high-inrush currents associated with industrial motors and heavy electrical loads without contact pitting

and DSI ignition systems

Common Questions & Answers

York S1-025-33314-000 Pressure Switch Freon Solid-State Reliability: Traditional conductivity-based levelThe York S1 025 33314 000 Pressure Switch is a critical safety component calibrated specifically for high efficiency gas furnaces and air handling units. Operating with a 38 25 O C setpoint, this switch monitors the negative pressure created by the inducer motor, ensuring the venting system is clear before the ignition sequence begins. As a veteran technician, you know that finding an exact OEM York replacement part is vital because generic switches