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The SOURCE1 2549697000 is an OEM temperature sensor designed for use in HVAC systems that require accurate, reliable temperature monitoring. This sensor comes equipped with a mounting clip and a 10-foot lead wire, giving technicians the reach and flexibility needed to properly position the probe within air handlers, heat pumps, fan coils, and other HVAC equipment. The female connector type allows for straightforward integration with compatible York and Source1 system wiring harnesses, reducing installation time in the field.
Temperature sensors like the SOURCE1 2549697000 play a critical role in heating and cooling systems. They feed real-time temperature data to the control board, which uses that information to regulate compressor operation, fan speeds, and heating cycles. When a sensor fails or drifts out of calibration, the system may short-cycle, fail to reach setpoint, or trigger fault codes. Replacing a worn or defective sensor with a genuine OEM part restores system accuracy and helps prevent repeat service calls.
This sensor is compatible with popular York unit models including 1LD0442, 1FA0406, and 1LD0407, among others. Using an OEM replacement instead of an aftermarket substitute ensures the sensor matches original electrical characteristics, resistance curves, and connector fit. HVAC technicians and service contractors who work on York equipment will find this a reliable, drop-in replacement part. The clip-mount design makes it easy to secure the probe to a coil, pipe, or panel without additional hardware.
The SOURCE1 2549697000 temperature sensor provides accurate, OEM-grade temperature monitoring with a 10-foot lead and clip mount, making it a dependable replacement for compatible York HVAC systems.
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