Description
The York S1-025-42683-000 Temperature Sensor is a thermistor-based sensing component used to monitor air or coil and send resistance-based output to the control board for regulating in system operation. It works by electrical resistance in response to temperature changes, allowing the system to adjust compressor, fan, or valve activity accordingly in HVAC systems. Installed in air handlers, rooftop units, and furnace assemblies, it is mounted at coil sections or air pathways where accurate thermal readings are required. It supports stable temperature regulation, improves control accuracy, and supports maintaining efficient system cycling in coordinated control conductions.
