What is the general set temperature of household refrigerator?

Generally speaking, the temperature of the refrigerator is kept at about 5-8 degrees, that is, the button can be set to 2-3 in summer and 6-7 in winter. The temperature of the freezer is generally lower than minus 18 degrees.

Refrigerator is a kind of refrigeration equipment to keep a constant low temperature, and it is also a civilian product to keep food or other items at a constant low temperature. There are compressors, ice makers, cabinets or boxes for refrigeration, and there are storage boxes with refrigeration devices in the boxes.

The volume of domestic refrigerators is usually 20 ~ 500 liters. 19 10 the world's first compressed refrigeration household refrigerator came out in the United States. 1925 Lido Company of Sweden has developed a household absorption refrigerator. 1927 the general electric company of the United States has developed a fully enclosed refrigerator.