York 025-33202-000 NTC Thermistor – HVAC Parts, Central AC & Chiller Compressor Parts

025-33202-000 is a YORK original NTC thermistor, produced by Johnson Controls. It is the core temperature sensing component of YORK's cooling unit temperature monitoring system, specifically designed for critical measurement points such as compressor motor windings. This component adopts a negative temperature coefficient design. Its resistance decreases precisely as the temperature rises, providing high detection sensitivity and fast thermal response. It collects temperature signals in real time and transmits them to the microcomputer control board of the unit, converting them into corresponding temperature values. It provides monitoring and over-limit protection logic for key areas such as oil temperature and compressor exhaust temperature. Once it fails, it will cause abnormal temperature display, false alarms, or protective shutdown of the unit.