The refrigerator is an integral part of modern kitchen. The design and manufacturer of it can be any, because in this case the content is much more important than the form. It is the fridge that you trust the safety of your products and ready-made meals, your favorite drinks and desserts, fruits and vegetables. Therefore, maintaining the correct temperature regime inside the chambers is of great importance, you can not only prolong the preservation of products, but also reduce the cost of electricity if you know what temperature to set in the refrigerator.
Adjusting the temperature in the refrigerator
Almost every modern model has a refrigerator temperature regulator. It is designed so that you can set a temperature regime that is more suitable for your products. It should be borne in mind that the temperature of the refrigerator compartment should not fall below 0 ° C, the recommended temperature in the refrigerator is 2-3 ° C.
The correct temperature in the refrigerator not only keeps the freshness of the products longer, but also reduces energy consumption. Thus, you have saved products and small amounts for electricity consumption. Please note that expensive models can be equipped with regulators for several levels of the refrigerating chamber, and simple units are equipped with only one regulator controlling the temperature. But even one regulator allows you to create different temperatures on the shelves, because warm air rises upwards, which means that on the top shelf it will be a little warmer than below.
Operating temperature in the refrigerator
When buying a new refrigerator try the first few days not to heavily load it with products. Depending on the manufacturer and model, the ideal temperature can vary, so it's better to initially + 5 ° C and see what will happen with the products. If they quickly become unusable, then lower the temperature a couple of degrees. In the case of the appearance of frost on the contents of the refrigerator, it is necessary, on the contrary, to add a little heat.
For correct operation, avoid prolonged or excessive opening of the door and make sure that it closes tightly. The least amount of external heat entering the cooled volume will prolong the service life of the unit and provide the necessary temperature regime. For the same reason, it is undesirable to put hot foods in the fridge, wait until the freshly prepared dish is cooled on the stove or put it in a basin of cold water if you want to speed up the cooling.
Temperature in the freezer compartment of the refrigerator
Regardless of whether you have a separate compartment for storing frozen food or a small freezer located inside the refrigerator behind a thin door, note that in this useful volume the temperature should be below 0 ° C.
Modern models can keep the temperature in the freezer to -30 ° C. Of course, setting the maximum value is completely optional. For long-term storage of frozen food, 20-25 ° C is below zero. It is worth noting that the activity of microbes stops at -18 ° C, and for most of the contents of the freezer this temperature is quite enough.
The optimum temperature in the compartments of the refrigerator will guarantee a long-term storage of products, save energy and comfortable use of the unit.