How many gears does a refrigerator normally open

Refrigerator is a must have in every household, an electrical refrigerator can preserve food and keep our food for a long time without getting spoiled. Moreover, refrigerators have many uses. They can be used to chill facial masks, chill beer, etc. However, most people do not know how to use ice. Even if they often use refrigerators in their lives, they still use the wrong methods. So, what temperature should the refrigerator be set to normally? At what temperature should it be kept?

1. How many gears should the refrigerator be set to in summer

1-6 are the gears of the thermostat, gear 1 is the highest temperature and gear 6 is the lowest temperature. You should adjust the gear according to the seasonal ambient temperature. In summer, it should be adjusted to a lower gear (1-2 gears), in spring and autumn, it should be adjusted to a middle gear (around 3 gears), and in winter, it should be adjusted higher (4-5 gears). Keep the freezer at around -18 degrees Celsius, the refrigerator at 0-10 degrees, preferably between 4-8 degrees. However, it should not be adjusted to the highest gear (6 gears) for a long time. The highest gear is usually the forced cooling gear.

The compressor will always work without stopping. It is usually used for a few hours when the food is processed at high speed, but not more than 4 hours, otherwise it will damage the compressor.

2. How to adjust the refrigerator gear reasonably

The gear of the thermostat should be adjusted according to seasonal temperature changes. In winter, it should be adjusted to gear 4-5, in spring and autumn, it should be adjusted to gear 3, and in summer, it should be adjusted to gear 1-2.

The temperature control knob of a mechanical refrigerator generally has 0, 1, 2, 3, 4, 5, 6, and 7 levels. The larger the number, the lower the temperature in the freezer, the longer the compressor works, and the more power it consumes. The gear of the thermostat should be adjusted according to seasonal temperature changes. Generally, we can adjust it to gear 3 in spring and autumn. It depends on your requirements and whether the freezer can reach below minus 18 degrees. In order to keep food fresh and save electricity, we can adjust it to gear 1 or 2 in summer and gear 4 or 5 in winter.

Some people may ask, in winter when the temperature is low, we set the temperature low (the thermostat value is large), and in summer when the temperature is high, we set the temperature high (the thermostat value is small). Isn't this the wrong way around? In fact, many people have this wrong understanding, thinking that the refrigerator temperature can be set higher in winter when the temperature is low, and set lower in summer when the temperature is high.

The electronic refrigerator thermostat can set the temperature directly on the refrigerator panel. The temperature of the freezer should be minus 18 degrees Celsius, and the temperature of the refrigerator should be between 4-8 degrees Celsius. Of course, if there is less food in the refrigerator, or there are no special requirements, and the storage time is short, the higher the temperature of the refrigerator is set, the more electricity it saves when the food is frozen and preserved.

In addition, the refrigerator should be placed in a cool and ventilated location, and a certain amount of space should be left around it to facilitate ventilation and heat dissipation.

Nowadays, the condensers (radiators) of refrigerators are designed to be installed on both sides of the refrigerator, and the heat is dissipated through the refrigerator shell. When the compressor is working, both sides of the refrigerator will heat up, which is normal.