Friedrich Air Conditioning 68700110 Temperature Sensor 319852-301 It is a normally closed

It is a normally closed switch in standard operating temperatures

manufactured by White-Rodgers (model 50M58-289)

this switch ensures the system halts operation before reaching a vacuum or liquid slugging threshold

The Carrier 331709-759 Expansion Valve Kit is a critical OEM replacement part designed for precision refrigerant metering in residential and light commercial cooling systems

streamlining maintenance for commercial HVACR technicians

Friedrich Air Conditioning 68700110 Temperature Sensor 319852-301 It is a normally closedThe Friedrich Air Conditioning 68700110 Temperature Sensor is a critical OEM replacement component designed for precision thermal monitoring in HVAC systems. As a high accuracy thermistor, this part provides real time resistance based data to the control board, allowing the system to regulate cooling cycles and maintain strict setpoints. In the field, a failing Friedrich AC thermistor often results in short cycling, inaccurate ambient readings, or