The refrigerator at home is cooling slowly, which may be caused by these reasons

As a commonly used household appliance, refrigerators are available in almost every home. They are inseparable from the refrigeration of food and vegetables and are used almost all year round. Many families have encountered this situation when using refrigerators, that is, the refrigerator has poor cooling effect and is particularly slow. For example, if you have just made dumplings at home and want to put them in the refrigerator and quickly freeze them, but after most of the day, you will open them and see that the dumplings are only semi-hard. When encountering this situation, you may think that there is a problem with the refrigerator at home. In fact, this may not be due to a malfunction in the refrigerator, or it may be that the temperature setting is wrong, or that the thing is not in the right position. Under normal circumstances, ordinary refrigerators are divided into two parts: upper and lower parts. The functions of the upper and lower parts are different. The upper part is refrigerated and the lower part is refrigerated. So if you need to freeze frozen, such as fresh meat, dumplings, etc., you need to put it in the drawer below. Of course, if the lower drawer cools slowly, then we need to check the reason. We can check through the following aspects.

家里的冰箱制冷慢

First, check whether the refrigerant leaks. Refrigerant is a very important part of the refrigerator and directly determines whether the refrigerator can cool normally. Leakage of refrigerant can cause pressure reduction and refrigeration effect to be greatly reduced.

Second, the thermostat gear setting is incorrect. When working all year round, refrigerators must set corresponding gears according to actual external temperature changes. For example, if the external temperature is relatively low in winter, the refrigerator’s temperature controller can be set lower to reduce the compressor workload and reduce power consumption. In summer, the opposite is true, and the temperature in spring and autumn is moderate. If the thermostat is not properly adjusted according to seasonal changes, when the external temperature changes, there will be a situation where you want to cool quickly but the effect will be slow.

家里的冰箱制冷慢

Third, if it is a large refrigerator, check whether the fan is blocked due to too much stuffing, causing the temperature to not cycle normally, and the compressor runs for too long. Or the fan motor has a short circuit and aging, which will also lead to slow cooling effect.

家里的冰箱制冷慢

Fourth, lack of freon. The principles of refrigerators and air conditioners are similar. They both require the use of Freon for refrigeration. If they are used for a long time, they will gradually lack fluorine and the cooling effect will be reduced. You only need to find a specialized maintenance personnel to add some fluorine to solve the problem.

The above are most of the possible reasons for the slow cooling of refrigerators at home. Some can be solved by yourself, and some need to find a dedicated maintenance staff to solve it.

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