Keep food fresh, stock up on them for a week, do not give food to deteriorate - for all this is the refrigerator. But for each product has its own storage temperature. It is therefore important to know what the temperature should be in the refrigerator.
Each manufacturer calculates the optimum temperature of the refrigerator mode in different ways, given the characteristics of the model. When you select the device you need to follow the instructions and general rules.
Due to the large internal volume of the unit, the heat therein is distributed unevenly. It depends on the design of the device and the location of the compressor.
Often users randomly laid out products on the shelves. But to preserve the freshness of food has simple rules. In modern devices for each type provides its own storage area in which is maintained the desired temperature.
storage areas
Experts say that optimum temperature in the refrigerator is from 4 to 6 ° C in the freezer - -18 oC. Even if you set the default value of +4 ° C, in different parts of the cooling chamber it will be different:
- Outer zone suitable for products with a small shelf life: chilled meat, milk, cakes and pastries. Due to the proximity of the compressor average temperature is + 2-3 degrees.
- middle compartment it keeps soups, eggs. On these shelves are well kept soup, eggs, semi-finished products, fruit and drinks. Heat Level + 2-5 degrees.
- Lower level drawer support temperature of + 5-6 ° C.
- freshness zone It is in the meaning of about 0 ° C. There are well preserved perishable products.
- Door most exposed to hot air at the opening of the device. Heat here It reaches 10 degrees.
- deep freeze needed for the storage of frozen foods. cold varies from -18 to -24 ° C.
Usually, if the refrigerator for a long time do not open, the temperature inside the chamber is leveled.
Factors such as the room temperature and amount of stored products influence the mean value in the device. When the door is opened inside gets warm, and empty on the shelves of a negative impact on work.
The importance of maintaining a predetermined temperature
The optimum value in the refrigerator helps to:
- prevent the formation of snow cover on the walls;
- preserve the freshness of the products and their beneficial qualities;
- increased storage life;
- prevents unpleasant odors.
The correct temperature setting is dependent on how long the device will work.
Measurement temperature
Determine how many degrees in the refrigerator can be old-fashioned models with a thermometer. It is placed inside the tray to dry and left for 8-10 minutes.
In contemporary instruments to measure the level of heat or cold within just look at the display. Manufacturers equip housing electronic sensors to calculate the parameters.
adjustment
But good for food, the recommended value helps to save energy. temperature control in the refrigerator can be done by yourself, read the instructions. Mechanical switches are in the form of a wheel, lever handles, and electronic.
If the mechanical regulator, in order to set the appropriate value, first need to measure the temperature inside the refrigerating compartment. For this set the thermometer into the beaker with water and place it on the middle shelf. After 5-6 hours, check if the level is between +3 and +5 degrees, then everything is fine. In case of significant deviation, to adjust the value - increase or decrease.
If the unit is equipped with an electronic display, the adjustment is carried out by pressing buttons.
In dual chamber devices exhibited individual parameters for refrigerating and freezing chambers.
Signs of an incorrect value
Sometimes owners mistakenly put the temperature of refrigerators, or did not pay attention to it. Invalid value results:
- to frequent buildup of snow cover on the inner walls;
- to the formation of excess moisture;
- chapping and to spoilage;
- to odors of spoiled food.
All these signs indicate improper use.
recommendations
Repair Wizard confirms the importance of respecting the normal temperature in the refrigerator. To make this easier to do, it is sufficient to adhere to the following:
- It is impossible to keep the refrigerating compartment open more than 20 seconds.
- Do not put into the hot and warm food. This will eliminate the temperature difference, and the failure of the device.
- Regularly defrost the refrigerator and wash.
- Fruits and berries for freezing need to be packaged in sealed bags.
These simple steps will help avoid long damage the device.
