A refrigerator is a household appliance used to store and preserve food at low temperature. Essentially, it maintains the freshness and quality of food by keeping the temperature inside low. Here are the basic features and functions of a refrigerator:
Cooling: It keeps the internal temperature low thanks to a compressor and cooling circuit inside the refrigerator. It generally operates at a temperature between 0 and 4 degrees Celsius (32 and 39 Fahrenheit).
Freezer Compartment: A part of the refrigerator is used as a freezer. The freezer operates at a lower temperature and enables long-term storage of food. The freezer is usually set at -18 degrees Celsius (0 Fahrenheit) or lower.
Shelf Systems: Refrigerators have shelves and compartments of different sizes. These shelves allow food to be stored in an orderly manner.
Door Shelves: The door of the refrigerator usually contains special shelves and compartments to store frequently used items such as bottles, sauces, milk.
Temperature Control: Users can adjust the temperature of the refrigerator as they wish. This is important to meet the storage requirements of different types of foods.
Interior Lighting: Refrigerators are equipped with interior lighting so users can easily see food.