Noise fridge - what is the reason, how to fix it?
Even the latest model's refrigerator with low noise produces a loud enough sound, delivering significant discomfort. There is a natural question - why the refrigerator is noisy, even if it is brand new and is under warranty? And what can I do to fix this? The answer to the first question is quite simple - only the refrigerator that is disconnected from the mains or completely broken does not bang. This is a fairly powerful sample of household appliances, which consumes a large amount of energy and will produce a perceptible noise.
Nowadays, modern refrigerated chambers have appeared on the market, which promise a minimum noise level. In fact, these statements do not fully correspond to reality - experts say that the average loudness of the compressor is comparable to the loudness of human speech, which already implies a considerable noise. Of course, such samples of equipment do not rustle as much as their prehistoric relatives of the times of the USSR, but there is no need to demand much from them.
So, why does your refrigerator hum and rustle no matter whether it's new or already seen species? There are many reasons, and insure against them will not always be. Some people think that it is possible to resign with excessive noise, but for many citizens the intrusive methodical buzzing becomes a real headache. So why are you forced to put up with discomfort if you are able to cope with the problem yourself?
- 1A matter of time
- 2Location Features
- 3Transport bolts
- 4The problem with shock absorbers
- 6No Frost
- 7General recommendations
A matter of time
If your refrigerator is absolutely new, do not ask for a minimum noise level from the very first days. Do not make rash steps - many models of refrigerators need to give time to "swing so that he was able to adapt and enter a stable mode of operation.
The term of such adaptation can reach a week, so be patient. If your device is noisy as much as from the first days, the problem should be looked elsewhere.
It is possible that your device is loudly working because of the wrong location in the room. First of all, it is necessary to determine the main source of noise - it is a compressor. It is the compressor that allows you to pump a chilled temperature, and it is because of it that the refrigerator hums, tares and produces a certain ringing. And if your model with two compressors, the problem is multiplied by 2, since they will work at different times and in an arbitrary mode.
If your refrigerator is new and completely functional, then the noise level of the compressor should be quite tolerant, and you have to accept it. But if the unit not only makes a lot of noise, but also produces ringing irregular sounds, then the problem is different, and it can be easily solved. To begin with, check whether the housing is in contact with walls or furniture - the vibration of the refrigerator causes loud buzzing of adjacent objects. Make sure that the refrigerator is stable, if necessary, adjust the legs.
Align the inside of the camera - if the refrigerator is working too loudly, and you hear how thunders and tinkles, the problem may lie in products that are located close to walls. Especially it concerns glass jars and ceramic dishes with metal covers.
Last advice - when buying a new device, before switching on, make sure that the compressor tubes are not in contact. Otherwise, additional noise may appear.
After you have delivered your new refrigerator, pay attention to the transport fasteners. They are designed to fix the springs that hold the compressor. If you do not remove the mount before turning it on, the unit will work too loudly and make a lot of noise.
The problem with shock absorbers
If the new unit worked satisfactorily and suddenly became very noisy, the sound source may be the shock absorbers of the compressor. When the shock absorbers are not fixed firmly (and in the process of operation, the fasteners may be weakened), there is additional noise, so do not be surprised that your refrigerator is characteristic of thunder, buzz and rattles.
Put the shock absorbers in order, and the issue will be resolved..
The refrigerant technique can produce a loud sound because the gas circulates in the tubes at a very high speed. This will have to come true, as this is quite normal.
In refrigeration chambers of the No Frost system, noise may arise from the rotation of the built-in fan. If your device began to work louder than usual, the cause may be the ice around the blades. In this situation, complete defrosting can help, which should last at least 10 hours.
- Recommended articleHow do I unfreeze the refrigerator.
These are the most topical answers to the question of why the refrigerator is noisy. If you can not manage on your own, the problem can be a serious breakdown, which only a trained specialist can deal with..
Some sounds, such as clicks and crackling (a common occurrence when the automatic relay works inclusions) or increased buzz when turned on, are quite normal and do not represent danger..
The main thing to remember is that the best way to avoid increased noise is to pay attention to the characteristics of the refrigerator directly when buying.
We advise you to read: why does the rear wall.