The 3900030902 temperature sensor provides accurate, real-time thermal feedback to the system’s main control board, ensuring optimal regulation…
Part Code: 3900030902
Type: NTC temperature sensor
Compatibility: Single-zone mini split systems
The 3900030902 temperature sensor provides accurate, real-time thermal feedback to the system’s main control board, ensuring optimal regulation of compressor operation, fan speed, and overall HVAC performance.
Built with NTC thermistor technology, it ensures stable readings, fast response, and high resistance to moisture and corrosion — essential for consistent and safe operation in variable climates.
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