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How to Quiet a Noisy Window Air Conditioner?

Air conditioners are the most innovative and important invention that changed our life completely. These air conditioning units are proved to be a boon for humans! It allows us to cool rooms, offices, hospitals, restaurants, cafés, etc.

But it becomes a burden when it starts making unusual noise that creates an unpeaceful environment. Thus if your window air conditioning unit is also creating irritating or loud noise, you must be thinking - How to Quiet a Noisy Window Air Conditioner?

Therefore, to help you, we have mentioned some tips that will help you fix these issues, along with some common causes that produce loud noise.

How to Quiet a Noisy Window Air Conditioner?

If your window air conditioning unit is making too much noise, then go through the below-given steps. It will surely help you in figuring out - How to Quiet a Noisy Window Air Conditioner?

Check Whether the AC is properly Installed or Not:

We all know that the installation process of window air conditioners is user-friendly, and anyone can install it. So, make sure whether the AC unit is secured properly with the window frame or not. You can test it by pushing on the different parts of the unit, frame or window, to see whether it's creating noise or not.

Check the Panel:

Don't forget to check the panel of the AC unit, as when the air conditioner works, it vibrates. Thus, vibrations can lose the screws that are fixed in the panel. So, check whether all the screws are secured tightly or not! If not, it can be fixed easily with a few turns of your screwdriver.

Check Fan Blades:

The two main suspects that cause loud noise in a window air conditioner is – dirty blades and bent or crooked blade. The air conditioner will work smoothly unless and until its blades get dirty that may cause a racket. So, clean the blades with a damp cloth to remove dirt and dust. However, if the fan blades are bent, then straighten or tighten them carefully.

Lubrication:

The window air condition unit's fan motor starts producing humming or grinding noise if it is not lubricated properly! So, you can fix this issue by lubricating the fan motor. For this, you can use light machine oil or white grease to lube fan motor, fan, blower wheel, and bearings.

Check Coil Fans:

Your AC unit will become noisy if the coil fans become clogged or dirty. So, clean it with a vacuum cleaner or brush it to remove any dust, dirt, or debris. Apart from this, bent coil fins can also cause humming noise. You can straighten them by running a comb down them.

Besides the above-given instructions, if your AC unit makes a hissing sound that means the refrigerant is leaking. If you hear loud banging noise, then the compressor of your air conditioner has broken and needs to be replaced. In this case, get your air conditioner repaired! So, this is all about How to Quiet a Noisy Window Air Conditioner? For more information, stay linked with us!