The York S1-02435922000 Pressure Sensor is a precision sensing component designed to monitor pressure levels within compatible York HVAC equipment. It detects changes in system pressure and converts them into electrical signals, allowing the control system to regulate operation and respond to abnormal conditions. Commonly used in air conditioning and heating systems, this sensor suppo... https://www.partshnc.com/york-s1-02435922000-pressure-sensor-24vdc-0-10-wc