Fridge thermostat fungtion in the fridge

The thermostat is an important control component in a refrigerator. Its main job is to maintain the correct temperature by controlling when the compressor turns on and off.

Functions of a refrigerator thermostat

1. Monitors the temperature inside the refrigerator.
2. Turns the compressor on when the temperature rises above the set level.
3. Turns the compressor off when the desired temperature is reached.
4. Maintains a consistent temperature to keep food fresh.
5. Saves electricity by preventing the compressor from running continuously.
6. Protects the compressor by reducing unnecessary operation and wear.

Signs of a faulty thermostat

• The refrigerator is not cooling.
• The refrigerator becomes too cold and freezes food.
• The compressor runs continuously.
• The compressor does not start even when the refrigerator is warm.
• The temperature changes unpredictably.

In simple words

The thermostat acts like an automatic switch. It senses the temperature inside the refrigerator and switches the compressor on when cooling is needed and off when the correct temperature has been reached. This keeps the refrigerator at the proper temperature while saving energy.