Each model of a modern refrigerator has a manual or automatic mode of operation. Most refrigerators are designed so that the consumer can independently control and choose the optimal mode. It is on this choice that the safety of food products, their shelf life and the amount of electricity consumed depend. It is no secret that the amount of electricity consumed directly depends on what temperature is maintained in the refrigerator. Today, Class A refrigerators have the most economical electrical costs of all types. But for such an advantage, you will have to pay more than the average price of about 20-25 percent.
Many people, when switching the regulator to the most economical mode, do not think about whether it is necessary for food. Saving money onelectricity, sacrificing spoiled food is not the best "prospect" for a housewife. The question arises: "What temperature should be in the refrigerator so that the food in it does not spoil?".
If you have glass shelves in your fridge at home, don't put food anywhere if you want to save money. Do not forget that in a chamber with such shelves there are several temperature zones, depending on the height of the location. Often, conscientious manufacturers attach a small instruction to the refrigerator with recommendations on where it is best to place a particular product.
What temperature should a certain brand of refrigerator be?
All refrigeration devices have the same design and perform the same function - freezing food to a certain degree. Therefore, there are no restrictions on temperature conditions for individual brands: they are the same for both domestic and foreign devices. Well, now about what temperature should be in the refrigerator and freezer. First, let's deal with freezers. Modern electric motors are able to cool their temperature to minus 30 degrees Celsius (the so-called deep freeze). For domestic purposes, this freezing is practically not used. But industrial factories operate just such powerful electric motors. A refrigerator for a store also has such properties. For the house, a temperature ranging from -20 to -25 degrees Celsius is sufficient. Food can be stored in the same way asat -25, and at -18 degrees. But at the same time, you should not set the regulator below 15 degrees. Otherwise, your frozen meat or fish may simply go bad.
As for the cold store, where most of our products are located, here the temperature regime is ambiguous. Expensive refrigerators have the function of adjusting the temperature in each compartment separately, in which case you can safely store almost all the products that are in supermarkets. Unfortunately, cheap versions do not have such a function: all food is stored at the same temperature. The main storage range varies from 3 to 5 degrees above zero. If you are purchasing a new refrigerator and do not know what degree to set, first fix it at +4 degrees Celsius. Then, using the trial method (otherwise it does not work: each family has its own individual diet), set the optimal temperature. If the food freezes a little, try increasing the degree; if it spoils, reduce it accordingly. So, we figured out what temperature should be in the refrigerator.
