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A refrigerator is one of the most important home appliances and it is used to store different vital items that are necessary for our everyday survival. Especially during the summers, it is difficult to imagine living peacefully in the modern world without a refrigerator.
When it is working fine life is good but when there is a fault it could disrupt your daily life. Sometimes a refrigerator starts making annoying noise so it is vital to know how to quiet a noisy refrigerator.
First of all, it is really important to find the root cause behind the noise. Only then you will be able to resolve the problem. Now it is difficult without professional help but it is not impossible.
We have created a list of tips that would help you to investigate and resolve the source of the noise. You don’t have to call in a technician and pay a hefty fee just to get rid of the noise. It is really annoying to tolerate the noise and it could lead to a bigger problem.
It is important to solve the problem at the start so you don’t have to spend a lot of money fixing a bigger problem. Let’s have a look at what you can do to avoid such a situation.
Figure Out the Root Cause
Where is the noise coming really from? Is it coming from inside the refrigerator or the bottom of it? The back of the refrigerator also contains different machine parts so you have to look closely. Start checking from the drain pan and notice whether it is loose or not?
If it is loose you will hear a rattling noise. If the noise is coming from behind the machine then it is most likely that there is a problem with the condenser fan, compressor, or defrost timer.
If you are hearing the noise from inside the machine then you may have to deal with a problem with the evaporator fan which is one of the most vital parts of the refrigerator.
Just read the complete piece if you want to find out the solution to all of these problems mentioned above. First of all, you have to remove the switch from the power source so there is no danger to you while fixing the machine. We will start with the drain pan and move on from there.
Fix the Drain Pan
If the noise is coming from the bottom of the machine you have to see whether the drain pan is fixed properly or not. It is not at all difficult to handle this part and you can just push the drain pan back to its place and tighten it to remove such a noise.
Solving Issues with the Defrost Timer
If you are hearing a scraping sound it is most likely that your defrost timer is not working properly. There may be a frost buildup in your machine and you have to check the freezer part. If there is defrost then it means that the timer is not working properly.
Check the thermostat as well to make sure that it is set properly. If the noise is constantly coming throughout the day then there is no other choice apart from replacing the timer. Make sure that you install a brand new defrost timer instead of a used one.
Try to find a device that is trusted by a number of people. You can ask your friends and family or you can search online for a company with mostly positive reviews.
Cleaning the Condenser Fan
If the noise is coming from behind the refrigerator there could be an issue with the condenser fan. The access panel holds this device and after switching off the machine you can check it easily. If the fan isn’t damaged you may just have to deal with the dirt.
The dirt can create problems when it comes to the motor of the fan so you need to clean it thoroughly. You can use a brush or a cloth and a spray to wipe off all the dirt and dust.
Proper cleaning of the refrigerator should include in your weekly routine. In this way, you remain aware of any problem that is building up and you can instantly solve it.
Inspect the Evaporator Fan
The loud noise coming from the refrigerator can be due to a problem with the evaporator fan. In order to find out you just have to hit the light switch in the refrigerator and the noise will get suddenly louder. Now you just have to find out how much damage has been done and whether you can handle it or not.
The fan is present at the back of the machine. You have to unscrew the panel or the clips in order to reach it. Once you have reached it you have to spin the fan blades to see if they are working properly or not. Now if the blades are working fine you need to inspect the wires and other parts of the evaporator fan.
If there is any issue with the blades or there is severe damage to any other parts of the fan you will have to change it. Although most of the time it is the dirt and the debris that can be cleaned easily with a brush and the noise is removed.
Check the Compressor
If there is a constant loud noise coming from inside the refrigerator there may be an issue with the compressor. The compressor is one of the most vital parts of a refrigerator as it handles the refrigeration process. To inspect it you need to unplug the motor of the condenser fan.
After doing it you have to switch on the machine and notice whether the noise continues or has it stopped? If the noise doesn’t stop then there is a problem with the compressor. There are different ways to fix the compressor but it depends upon the kind of damage it has faced.
As it can damage the whole refrigerator we would recommend that you talk to a professional about it once you have completed the inspection.
You may also check on how to fix a noisy dishwasher.