Make this change in the fridge for the hot sun... Know the cooling system! Many people turn off the refrigerator completely during the winter. Don't do this at all. A fridge is essential for every season. Be it winter or summer, no one turns off the refrigerator. In India we experience a wide variety of climates, so there are many people who don't know what temperature to set the refrigerator to. Now the winter season is over and summer season is gradually coming. In such a situation, if you are confused at what temperature to set the refrigerator, this package can help you.Many refrigerators have a temperature setting dial from 1 to 9 or 1 to 7, depending on the type of refrigerator. 7 or 9 is for the fastest cold setting and the lowest number i.e. 1 is the warmest setting of the refrigerator. Generally the cooling system is based on a number and the higher the number, the cooler the temperature. If your refrigerator is not cooling properly, increase the number on the dial. Similarly, if the temperature in the refrigerator is too cold, lower the number on the dial.Now if the weather is not too cold and not too hot, the dial of the refrigerator should be set at the middle i.e. number 4 or 5 at this time without setting it too high or too low. At the same time, when the heat begins to be severe, it is necessary to maintain the temperature inside the refrigerator at 6-7. Many people turn off the refrigerator completely during the winter. Don't do this at all. Even then it can be put in 2 or 3 numbers. Apart from this, the same temperature should be maintained during rainy season as well. If the refrigerator is not set to the correct number, the items stored in it may spoil.