Description
The York 025-39721-501 Temperature Sensor is a sensing component designed to monitor temperature in oil-based heating and compressor applications. It uses a Negative Temperature Coefficient (NTC) thermistor, where resistance decreases as temperature increases, with a 50K ohm rating for accurate readings and HIRS oil compatibility for stable operation in heated oil conditions. Commonly installed in compressor or heating assemblies, it provides essential feedback to control boards, supporting regulation and protection roles in HVAC systems while ensuring proper coordination of temperature-sensitive components.
