York S1-025-47281-000 Sensor R-410A This is a 2-conductor (2-wire)

This is a 2-conductor (2-wire) assembly designed for simple circuit completion or sensor feedback loops

Each component is manufactured to maintain the precise manifold pressure and BTU output required for safe

The tension screw must be tightened securely while the adapter is perfectly flush with the motor shaft end to ensure a rigid mechanical bond

you will still need standard technician tools

Specifically rated for 1/3 HP 220V motors to ensure accurate electrical compatibility

York S1-025-47281-000 Sensor R-410A This is a 2-conductor (2-wire)Ensuring reliable defrost cycles in heat pump applications requires high precision feedback from the evaporator coil. The York S1 025 47281 000 Temp Defrost Thermistor Sensor is a critical OEM replacement part designed for York, Coleman, and Luxaire systems. This 10k ohm thermistor provides real time resistance input to the control board, allowing the system to initiate and terminate defrost modes based on actual coil temperatures rather than fixed