Why refrigerator make noise? The refrigerator is an amazing machine. It keeps food cold, so that it doesn’t spoil. It also keeps food at a comfortable temperature. But when the refrigerator makes noises, it can be really annoying.
Why it happens? Read this article until end to know more about it. In this blog, we also have an article about frigidaire luxury refrigerator that you might want to read about it.
Why Refrigerator Make Noise
The refrigerator is a quiet and necessary appliance in most homes. It provides a cool, dark place to store food and drinks that are essential to a family’s diet. However, there are times when the refrigerator makes noise. What cause it? Here are the breakdown for it:
The fridge isn’t level
If you hear clunking or buzzing that is louder than usual, it might be because your refrigerator is not level. The refrigerator has movable legs, which may sometimes go misaligned. When this occurs, the refrigerator moves due to the little motion of the refrigerator operating. This generates a lot of noise.
Whether you’re not sure if your refrigerator is out of level, as in you can’t see it moving, you can use a spirit level to inspect it. If the level does show that it is out of level, just adjust the legs until the level reads appropriately.
An Item is in contact with the inside walls of the refrigerator
This is usually the most innocent cause of the noise and the easiest to correct. If you have solid goods inside your refrigerator, such as glass jars, and they push up against the walls, the vibration created by the refrigerator operating will make a clattering noise.
Whether you’re not sure if this is the problem, there’s no harm in rearranging your refrigerator just to be sure. It is a quick “fix” that may spare you from having to hire an appliance repair specialist. Make careful to keep any solid objects away from the walls. This might potentially contain stuff from the door racks, although it is less probable.
Damaged or obstructed fan blades
If you listen carefully to your refrigerator, you should be able to figure out where the noise is coming from. If it’s closest to the vent between the freezer and the fresh food area, it’s most likely a problem with the fan or its motor.
Unfortunately, the only method to validate a problem is to personally inspect it. You must dismantle your refrigerator and examine the fan. The fan may get twisted or dusty from time to time. In these circumstances, the fan blade must be replaced. However, if there is no visible damage to the blade, the noise is most likely originating from the motor.
Problems with the motor
Your refrigerator does not have a single motor, but rather a collection of them. If any of these motors fail, they may not fail silently. They might make buzzing or grinding sounds that are louder than usual.
The real problem is determining which motor is faulty. Both the condenser fan motor and the evaporator fan motor should be inspected. You should inspect not just the motors but also the fan blades and bearings. All of this may make a lot of noise.
The Condenser Coil Tubes are in Contact
The condenser coil tubes, which are located on the back of your refrigerator, are metal tubes that assist circulate refrigerant to cool the refrigerator and disperse heat. If you haven’t moved your refrigerator in a while, this isn’t the source of your noise.
However, if you have relocated the refrigerator, the condenser coils may have gotten bent but not broken. They will make noise if they are bent to the point where they now contact each other.
The sound will be clearly metallic and will reverberate from the rear of your refrigerator. Before touching anything, you should properly evaluate the area. If your refrigerator is broken, it is possible that it is currently leaking refrigerant.
It is also worth noting that if your coils have been bent, you should not attempt to repair them yourself. Attempting to bend them back into place is more likely to cause harm. The coils as a whole will simply need to be changed. Unfortunately, this may be a significant price. If your appliance is more than 10 years old, replacing it may be more cost-effective.
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