The numbers that appear on the refrigerator dial can be confusing, as they are sometimes thought to directly indicate the temperature inside the refrigerator. However, in For most refrigerators, these numbers actually represent the cooling power that regulates the system, and not the exact temperature in degrees.
In general, the higher the number on the dial, the greater the cooling power. For example, on a dial numbered 1 to 5 or 1 to 7, the number 1 usually represents the lowest power, meaning the refrigerator does not cool as much, while the highest number (5 or 7) indicates the maximum. cooling capacity. This is not the same as setting the refrigerator to a specific temperature; In fact, the refrigerator will work harder to lower the temperature when a higher number is selected.
How to correctly adjust the power?
To keep food in good condition, The ideal internal temperature of the refrigerator should be between 3°C and 5°Cand the freezer should be kept below -18°C. If your refrigerator has a numerical dial without an exact temperature scale, the best option is Use a food thermometer and check if the internal temperature is within the proper range and adjust the dial accordingly..
What are the coldest parts?
In a refrigerator, the coldest parts are usually on the bottom shelvesnear the back wall, since that is where cold air tends to accumulate. These areas are ideal for storing highly perishable foods that need to be kept at lower temperatures, such as meat, fish and dairy products. The bottom crisper for fruits and vegetables is usually designed to retain moisture, which helps keep produce like lettuce, carrots, and apples fresh.
On the other hand, The less cold parts of the refrigerator, such as the top shelves and doors, are exposed to more temperature variations. Here it is advisable to place less delicate foods, such as drinks, sauces, preserves or eggs. The doors, in particular, receive more hot air each time the refrigerator is opened, so it is not a good place for products that require constant cooling, such as milk.
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