The refrigerator doesn't cool

Refrigerators are indispensable in any season, especially in the hot summer when the refrigerator is always filled with all kinds of things. If there is no help of a refrigerator in the summer, even the best food will go bad and you won't be able to taste the cool food. However, today's refrigerators always have various problems, which are generally more common in the summer.

This is because in the summer, the space in the refrigerator is filled with things and there is no extra space, so it will cause a sense of oppression on the refrigerator and stop working. If a problem occurs, it is necessary to solve it in time and find the cause. Under normal circumstances, the refrigerator should not be allowed to bear weight and space that it cannot bear.

1. The high-pressure output buffer tube in the compressor is broken, or the screws fixing the tube are loose, causing the high-pressure tube to not exhaust and the low-pressure tube to not inhale. Therefore, although the compressor is running, it does not cool.

2. The refrigerator thermostat is installed in the refrigerator compartment. The refrigerator compartment temperature does not reach the temperature required by the thermostat, so it does not shut down. If the compressor does not stop day and night, the freezer may reach the extreme refrigeration temperature of the refrigerant. This phenomenon mostly occurs in air-cooled refrigerators. The reason is that the defrost detector of the refrigerator compartment evaporator is broken, causing ice blockage. We cannot rule out the possibility that the air-cooling fan is broken, or that there are too many items in the refrigerator that block the air outlet, causing poor cooling effect.

3. The refrigeration system is leaking and all the refrigerant has escaped. Although the compressor is running, there is no refrigerant evaporating and absorbing heat in the system, so the temperature inside the refrigerator does not drop.
Therefore, once there is a problem with the refrigerator, you should quickly check the surrounding and internal parts to see which part has a problem. Each part of the refrigerator must be carefully repaired before it can be used. The refrigerator plays a very important role in our daily life. If we treat it well, we can ensure that there will be no problems in the future. Therefore, the quality of the refrigerator is closely related to ourselves.