Thermistor 297018400 Frigidaire Freezer

The Thermistor is an OEM part compatible with Frigidaire refrigerators. It is a temperature-sensitive electronic component located inside the refrigerator that helps monitor and regulate interior temperatures.

Working with the control board, the thermistor provides temperature readings that allow for precise thermostat control. It plays an important role in maintaining the refrigerator at the optimal cooling level.

Causes of a bad thermistor can include failure over time due to normal usage or moisture damage. Without proper monitoring, interior temperatures could fluctuate unpredictably.

Symptoms of a bad thermistor include:

• Inconsistent or inaccurate temperature readings
• Temperature control issues where the refrigerator is too warm or cold
• The compressor and cooling system cycling on and off excessively
• Frost or ice buildup in unexpected areas