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How to Fix a Noisy Air Conditioner?

How to Fix a Noisy Air Conditioner?

Many homeowners are suffering from loud A/C noise. However, they do nothing to solve the problem thinking that there is no cure for it. If you are among them, then you are totally wrong. Remember, unwanted noises that are not supposed to be there might indicate that your cooling system is facing some issues inside it.

Our experts at Micheal’s Cooling & Heating will help you solve the problem. Here’s how you can fix a noisy air conditioner:

Lubricate the Motor

Air conditioner’s motor that lack proper lubrication might create a grinding or humming noise as it operates. Some A/C models don’t have sealed motors, and this means you need to apply adequate lubrication. By doing it before the hot summer arrives, you can prevent the unwanted, loud noise from bothering you day and night.

Check for Loose Crews

Your unit works the whole time, and along the process, it simultaneously vibrates. This vibration can cause your unit’s screws to come loose over time. The mounting screws that hold your cooling system in place may loosen as well. Any of these situations can produce a rattling sound when your cooling unit puts out air. With a few turns of your screwdriver, this problem will be fixed.

Clogged and Bent Coil Fins

Coils fins that are clogged with debris can also cause your unit to become noisy as it runs. Check your coil fins and clean them using a vacuum cleaner and a brush to remove the accumulated dirt. Besides this problem, bent coil fins can also cause your cooling system to create humming sounds.

Your Unit Lacks Maintenance

Air conditioners that lack maintenance can work poorly than units that receive annual tune-up and check-up. Your unit is composed of different parts that work as one to meet the cooling demand of your home. If one of them is damaged, it will leave a strain to other components and cause your unit to work harder, leaving a rattling or grinding sound as it works.

There’s no need for you to suffer from loud noises as you watch your favorite Netflix show or when you sleep at night. The listed tips above will save you! But if you have done all these and nothing seems to work, call the pro right away. Contact us at Micheal’s Cooling & Heating and our technician will diagnose your cooling system before it’s too late.