The fridge sometimes buzzes, what s wrong? Can it still be used?

The refrigerator sometimes buzzes, it may be that the refrigerator is not flat, it may be that the refrigerator is not well sealed, the refrigerator needs to be defrosted, or the refrigerator may be malfunctioning. After repairs, the refrigerator can still be used.

This situation in the refrigerator may be caused by the uneven position of the refrigerator and the ground, you can adjust the height of the refrigerator, the refrigerator has 4 screws, you can tighten these 4 screws, that is, adjust the height of the refrigerator. Because the refrigerator is not flat, the refrigerator will hum, and if you adjust the 4 screws at the bottom of the refrigerator, the sound will disappear and the refrigerator can still be used normally.

Because the refrigerator is not closed tightly, there are no children at home, and they may be too naughty, and they always like to toss the refrigerator, and the refrigerator will buzz. The solution is also very simple, turn off the refrigerator again, and the sound of the refrigerator will disappear. It is also possible that the sealing strip of the refrigerator is not tight, you can replace the sealing strip of the refrigerator, and after replacing it, the humming sound of the refrigerator will disappear.

If there are a lot of things piled up in the refrigerator, there is no room left, so there is a lot of frost in the refrigerator and the refrigerator needs to be defrosted. The solution is very simple, just turn off the power of the refrigerator, and then wait for the contents of the refrigerator to melt and start to defrost the refrigerator thoroughly. After the refrigerator is defrosted, this buzzing sound will disappear, usually do not open and close the refrigerator frequently, and defrost the refrigerator every once in a while, which will prolong the life of the refrigerator.

The refrigerator is always humming, it may be that there is a problem with the compressor of the refrigerator, if the door is closed again, but the refrigerator is defrosted, it still can't solve the problem, it is likely that the refrigerator is faulty and needs to be repaired. Looking for after-sales service for the refrigerator, you can let them come to the door for repair, or you can pull the refrigerator for repair, if it has not passed the expiration date.

Repairs are usually free of charge.

As long as the refrigerator can be used normally to keep fresh and keep warm, it is not a problem, this kind of sometimes buzzing sound is because the refrigerator has a very important part, is the fan in the process of working will make a little noise, this is a normal physical phenomenon.

It may be because the sealing is not very good, so this situation occurs; It can be used normally and will not have much impact.

This situation can be used, and this buzzing sound is emitted by the cooling fan.

The first point is that this situation is likely to be the refrigerator is broken, the second point may be that there is a leakage problem, so there will be this sound, you should check the line in time, the third point is that this situation is actually still usable, don't be too nervous.

Refrigerators rely on refrigerant refrigeration, and any refrigerator will emit the sound of refrigerant flow or eruption in the operating system, but due to the different structure, principle, etc. of the refrigerator, the sound volume will also be different. After the refrigerant enters the evaporator, it is throttled and depressurized by the capillary, due to the small diameter of the capillary, the flow rate of the refrigerant in the capillary is very fast, because when the evaporator enters the diameter of the evaporator, the refrigeration system will form an eruption sound at the capillary outlet, which is the normal sound of the refrigerant flow and has no effect on the refrigerator.

It is normal for the refrigerator to make a clicking sound when it starts, because the refrigerator is pulled off by relay armor when it starts, and the noise when the refrigerator is working is that the high-pressure liquid soda is sprayed into the low-pressure evaporation tube through the capillary. It's cheap and expensive on the market. The difference is in the compressor.

A good refrigerator compressor is of very stable quality and can last for many years, while a cheap compressor will be even worse. After all, how much you're going to pay. In some old direct refrigeration refrigerators, due to the long use of the compressor, in the above two cases, the refrigerator refrigeration effect will be abnormal, but if the refrigerator refrigeration is not abnormal, there will still be "tinnitus" for the following reasons.

The compressor will start vibrating and humming with the refrigerator when it is working. This is all due to the slamming of the refrigerator's feet on the floor. If your fridge is always buzzing, make sure the fridge is not flat.

In order to make efficient use of space, we often put small things on top of the refrigerator. But if you put a lot of things, it is easy to cause resonance and make a "tinnitus" sound when the compressor is working. This solution greatly improves our quality of life.

We all know that the fridge needs to be opened, and in order for the refrigeration cycle to work, it needs to be opened frequently, but sometimes after using it for a while, how about the fridge buzzing? These three situations are the most common and many people don't know about them!

Do a detailed interpretation of the problem, I hope it will help you, if you have any questions, you can leave me a message in the comment area, you can comment with me more, if there is something wrong, you can also interact with me more, if you like the author, you can also follow me, your like is the biggest help to me, thank you.

The buzzing sound, maybe aging, right? Let's go to the furniture repair shop and take a look at the electrical repair shop.

There may be reasons for the buzzing.

The snow and ice were not well placed.

When the refrigerator is started or stopped, it may be that the refrigerator is not properly placed. When the refrigerator is uneven, the internal spring of the compressor is not unbalanced, which means that the refrigerator will vibrate with the spring and make a "buzzing" sound.

There are items swinging on the top of the refrigerator.

If there are too many things on the top of the refrigerator, it is easy to cause resonance when the compressor is working, and it will make a "buzzing" sound.

Loose refrigerator lines.

In the process of handling the refrigerator, because of the unprofessionalism of the porter, or the lack of carelessness, the pipes in the refrigerator are loosened, and the most loose pipe in the refrigerator is the exhaust pipe next to the compressor.

The partition is not secured.

If the partition behind the refrigerator or the base of the compressor is not firm, it will also cause abnormal noise.

The freezer freezer frost is too thick, causing the refrigerator to work non-stop.

In fact, the buzzing of the refrigerator for a short time is a normal phenomenon, because the refrigerator is working, so it makes a sound, but if it is a non-stop buzzing sound, it is not a normal phenomenon, and it is likely to be caused by the frost frozen by the refrigerator at this time. Many friends never bother to defrost the refrigerator, resulting in the frost and snow in the refrigerator getting thicker and thicker, so the refrigerator will not stop working, and after a long time, it will make a continuous buzzing sound.

The refrigerator thermostat is faulty, and it cannot sense the internal and external temperatures The time when the refrigerator works depends on one of the internal parts, that is, the thermostat, when the thermostat senses the temperature is moderate, the refrigerator will stop working, and it will be in a state of temporary standby to maintain a constant temperature. Therefore, when the refrigerator thermostat fails and does not sense the temperature correctly, the refrigerator's engine will always be in working condition, continuously cooling, so there will be a non-stop humming sound.

The refrigerator is not placed correctly and the floor is uneven.

If the ground is uneven and the air conditioner does not have a good stress point, there will be a large buzzing sound, which will affect the normal operation of the refrigerator. In this case, if you have the conditions, you can move the place, but if you don't have the conditions, then just find a wooden board to cushion it.

Normally, my refrigerator also buzzes sometimes, which is the sound of the refrigerator starting the refrigerator compressor according to the temperature.