1. Refrigerator Coils are should be clean per two year
2. Maintain the temperature according to guidelines between 37 and 40 degrees Fahrenheit.
3. If your cold air can escaping then check your gasket
4. Many people are don’t know about ice maker and water dispenser filters that need changing
5. Your refrigerator door close properly
6. Your food should be cover properly with foil and plastic wrap.
7. If your refrigerator is not level, the doors may not close completely or seal properly, and the motor may have to strain unnecessarily.
8. Before the use, refrigerator clean all interior
9. Make sure your refrigerator light bulbs working properly if your bulb is not working properly you can’t see anything inside the refrigerator and take a long time to pick items and you may keep the door open longer.