Description
The Friedrich Air Conditioning 67400210 Temperature Sensor is a thermistor-based sensing component used to monitor ambient, or coil temperature within HVAC systems. It detects temperature changes, and converts them into electrical resistance signals which are then interpreted by the control board to regulate cooling or heating operation. This ensures accurate system response and stable indoor climate control. The sensor is typically installed in air conditioning and packaged units where it integrates into the control, and sensing circuit assembly to provide temperature. It supports proper compressor cycling, prevents overheating or freezing conditions, and maintains consistent operational performance during heating and cooling cycles.
