Description
The GREE 3900030901 Temperature Sensor is an OEM replacement thermistor used in GREE mini split and air conditioner systems to monitor thermal conditions and provide real time temperature feedback to the control board. It’s commonly found in evaporator coil assemblies and supports precise temperature regulation for efficient cooling and heating operations. This sensor helps maintain system reliability and prevents issues related to improper temperature sensing.
Key Features
• OEM Genuine Part: Official GREE replacement temperature sensor, part number 3900030901
• Application: Designed for use in GREE HVAC mini split and air conditioning systems as a coil/ambient temperature sensing component
• Thermistor Type: NTC thermistor sensor for accurate thermal feedback
• Assembly Location: Found in parts catalogs as a temperature sensor assembly for outdoor/indoor units
• Durable Construction: Built for long service life within the HVAC environment






