How many degrees should be in the refrigerator and freezer

Content:

Why is the temperature in the refrigerator different?
Storage areas depending on temperature
Types of refrigerators by regulation method
Features of temperature regimes of different models of refrigerators
Using the refrigerator correctly

Since the refrigerator was invented, it has become one of the most indispensable household appliances. It is difficult to find a family that would not appreciate this wonderful unit. The low temperature in the refrigerator chambers allows keeping food fresh for a long time, which means saving the family budget.

However, the refrigerator will be useful only if the correct operating mode is observed. Many experts in the field of development of household appliances to this day argue about what temperature in the refrigerator and freezer will be optimal. It is rather difficult to give an exact answer to this question, because each manufacturer sets its own rules and regulations based on the design features of its model.

Why is the temperature in the refrigerator different?

In the technical norms applied in this area, there are certain standards that are used by all manufacturers without exception. This means that the consumer is allowed to adjust the mode both in the freezer and in the refrigerator compartment, but within reasonable limits. Each refrigerator has its own minimum and maximum temperature, beyond which the regulator simply does not work.

Why it happens? It turns out that everything is very logical. Each food product has its own storage temperature and the manufacturer can guarantee its freshness only if the temperature regime is not violated. Moreover, for different food products, different storage temperatures are provided. For example, such:

milk and dairy products (sour cream, kefir, cheeses, cottage cheese, etc.) - from +2 to +6 ˚С;
eggs - from +2 to +4 ˚С;
raw vegetables - from +4 to +6 ˚С;
fish - from - 4 to - 8 ˚С;
meat - +1 to + 3˚С (no more than 36 hours);
seafood - from -18 to -24 ˚С;
sausages - from +2 to + 5˚С.

how many-in-the-refrigerator-should-be-degrees

Of course, this is not a complete list. If you are in doubt about the temperature at which a particular product should be stored, carefully study the packaging. The manufacturer is obliged to take care of you and provide the necessary information.

Manufacturers of refrigeration equipment show the same concern for consumers. In order to provide the buyer with the opportunity to store food in accordance with the requirements, refrigerators have several storage areas, each of which is subject to an individual regime.

See also:

Storage areas depending on temperature

Freezer

Depending on the model of the refrigerator, t ° C in this compartment can be from -6 to -25 ° Celsius. The lowest temperature in the freezer of the refrigerator is used for blast freezing only. The optimum temperature is taken at the level of -18 ˚С.This is exactly how many degrees the overwhelming majority of manufacturers suggest setting in freezers.

The temperature setting in the freezer depends on what is stored there. Determining the lowest unit temperature is very simple. In almost every refrigerator, snowflakes or stars are painted on the temperature control panel or elsewhere. Each of them means a range of 6 degrees. By counting the number of snowflakes, you can determine the lowest possible temperature that your refrigerator can maintain.

Freshness zone

This compartment is not present in every refrigerator. Its presence is an advantage of newer models. The freshness zone is a special place in the common cooling chamber. The temperature is kept close to zero there. This is the optimal temperature in the refrigerator, at which the development of various microorganisms is significantly inhibited. This means that the products are stored much longer.

There are 2 types of arrangement of the "Freshness Zone":

Leaking drawer.
A separate isolated chamber in which a certain temperature and humidity is independently maintained. In this case, the "Freshness Zone" is most often divided into two more compartments. One of them maintains a humidity of about 55%, and the other - 95%. The first is used for storing fish and the second for vegetables.

The temperature in both compartments is set at 0… + 1˚С. At such t ° C, food products are not completely frozen and retain their beneficial properties best of all.

The freshness zone in the refrigerator - what is it?

The "Freshness Zone" usually stores:

fish, meat, semi-finished meat products (no more than a week);
sausages;
cheeses;
any dairy products, except for cottage cheese;
vegetables and fruits, except for tomatoes and bananas;
greens.

Also, this compartment of the refrigerator can be used for quick cooling of alcoholic and non-alcoholic drinks. But you shouldn't put beer and kvass and natural juices there. They have a higher storage temperature.

Other compartments

Pay attention to the upper shelves, as well as the closest compartment to the Freshness Zone. The temperature regime in this part of the refrigerator chamber is maintained in the range from + 2 ... + 4 ° С. On these shelves you can put eggs, pastries and cakes, semi-finished products, dairy products. Meat and fish can be left here for no more than 36 hours.

Middle shelf. Here, the normal temperature fluctuates at the level of + 3 ... 6 degrees Celsius. This part of the refrigerator is best for soups, sauces, ready meals and other foods.

Bottom shelf and vegetable compartment. By standards, the correctly set t ˚ in this compartment cannot exceed 8 ° C. However, in practice there is usually + 6 ° С. You can put as many products as you like here that you are not going to store for a long time.

Types of refrigerators by regulation method

All domestic refrigeration units differ primarily in the way they are controlled. Depending on the model, thermostats can be electronic or mechanical.

Electronic. Everything is very simple. There is a special touch screen on the front panel of the refrigerating chamber. With it, you can correctly set the desired temperature.
Mechanical. There is a mechanical shift knob inside one or both chambers of the refrigerator. By turning it clockwise or in the opposite direction, you can set the desired mode.

Temperature control methods

If you are not sure what temperature should be in the refrigerator installed in your home, look in the product passport. All modes that are optimal for your model are registered there.

Features of temperature regimes of different models of refrigerators

Many models of modern refrigerators allow not only adjusting the operating mode of the refrigerator and freezer compartments, but also setting its own temperature for each shelf separately.

Electronic models

Liebherr

Refrigerators of this brand have electronic control, as well as separate regulation in the freezer and refrigerator compartment. In addition, Liebherr has several special modes:

SmartFreeze - super fast and high quality freezing. In this mode, increased air circulation is activated in the freezer compartment. This allows you to freeze as much food as the hostess needs in a short time.
CoolPlus - this mode allows the refrigerator to adjust to the ambient temperature. When the room temperature drops, the compressor will start working intermittently.

Mechanically Controlled Refrigerators

Atlant

Refrigerators of this brand have predominantly mechanical control. It is proposed to regulate the temperature regime here using the thermostat knob, which has 7 positions. Position "1" sets the highest temperature, position "7" - the lowest. If the thermostat knob is moved to the number "0", the compressor will turn off.

Gorenje

Like Atlant refrigerators, these units most often have mechanical control. The thermostat knob here has a smooth switching from the Max to Min position. The first mode is suggested to be used in a room with an ambient temperature less than + 16 ° C. And in rooms with a temperature of more than 25 degrees, it is worth switching the regulator to a minimum. You can decide how much to put on your own, but the middle position is considered optimal - ECO mode.

Indesit

Another brand of mechanically controlled refrigerator. The thermostat of refrigerators from this company has five positions:

"1" - high temperature;
"5" - the lowest temperature ° C.

Refrigerators with separate control modes

Stinol

The refrigerators of this company have two thermostats, independent of each other. Each of them has five positions from lowest to highest. The freezer also has an additional super cool mode.

Lg

Most models also have separate temperature chambers.

Samsung

In almost all units of the Samsung brand, the temperature in the freezer and the refrigerator compartment is regulated separately.

The refrigerator compartment is initially designed for a temperature of +3 ° C. If you want to change the mode, you need to press the "Fridge" button the appropriate number of times. The regulation range is from +1 to +7 degrees Celsius.
In the freezer, the temperature regime is set in the same way, and the control range is from -14 to -25 ° C. The freezer also has a quick freeze mode. It can be activated for 72 hours, after which the refrigerator will return to the original settings.

Bosch

Refrigerators of this brand are regulated in approximately the same way as Samsung. In addition, there is a Super Cooling mode. After 6 hours of operation, the temperature is gradually set at around +2 degrees.

Using the refrigerator correctly

After you have established what is the optimal temperature in the refrigerator of your brand, it is not at all necessary to be on duty near it with a thermometer. The mode specified in the passport is automatically supported by the refrigerator. A spontaneous change in temperature in any compartment of the refrigerator indicates its malfunction. To prevent this from happening, you need to follow the simple rules for using this household unit:

Never put warm or hot food in the refrigerator. Be sure to wait until it cools down to room temperature.
Close the doors of the refrigerator tightly and monitor the quality of the seal installed around the perimeter of the doors.
Don't put in too many foods at the same time. The air in the chamber must circulate freely.
Try to keep packaged food in the refrigerator. This will prevent unpleasant odors and food from drying out. It is best to use plastic or glass containers for packaging.