Size 2 of double-door refrigerator: the total volume of refrigerator is more than 30 1 liter, the volume of freezer is about 80- 100 liter, and the general size is 920 * 820 *1800 mm.
Size 3 of double-door refrigerator: the total volume of refrigerator is about 600 liters, the volume of freezer is about 100 liters, and the general size is1770 * 920 * 740 mm.
How to maintain the refrigerator:
The refrigerator should be kept away from heat sources. It should not be placed in direct sunlight, and other electrical appliances that generate heat should not be placed around the refrigerator, otherwise it will increase the power consumption of the refrigerator.
Reduce the number of door opening and shorten the door opening time. Opening the refrigerator door will cause the temperature in the box to rise and the compressor to start working, so try to reduce the number and duration of opening and closing the refrigerator.
Reasonably adjust the temperature control of refrigerator. In general, the temperature of the freezer should not be too low. Adjust the temperature of the freezer to-18℃, saving about 30% electricity compared with -22℃.