A great way to use the refrigerator to save electricity

1. High-temperature food should be naturally cooled at room temperature before being put in the refrigerator;
2. When used in summer, the thermostat gear should be placed in the low gear as much as possible, generally not more than 3 gears;
3. The freezer should be de-iced regularly to improve the efficiency of cold transfer and achieve the purpose of saving electricity;
4. When picking up and placing food, it should be concentrated as much as possible to reduce the number of door openings. At the same time, after opening the door, it is necessary to take and release quickly to shorten the opening time;
5. Frequently wipe the heating positions on both sides of the refrigerator to ensure good heat dissipation effect, and ventilate the placement position.