Air Conditioner Noises That May Trouble You This Season
An air conditioner has several components that can malfunction in numerous ways, one of them being unwanted and disturbing noises.
If You Hear the following Noises, Contact a Professional For Air Conditioning Repair:
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Gurgle
A gurgling sound when your air conditioner works indicates clogs or cracks in the drain line. The drain line of your air conditioner is responsible for removing the condensed water that forms inside your system. Over time, the drain line faces cloggings due to bacterial growth in the drain pan.
You can easily remove the cloggings by pouring a mixture of vinegar and water into the drain line or by using a dry vacuum to suck out the cloggings. However, if you feel difficulty in doing so, it is always better to contact a professional to look into the matter.
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Whistle
A whistling sound is more of an alarm for the owners as it indicates a serious problem; refrigerant leakages. As soon as you hear it, you should turn off your system and cut the power supply to prevent damage to the system.
You can try to fix the leakage yourself if it is a small leak. However, in cases of big leakages, you should let a professional handle them as they may cause damage to you or your family. We offer one of the best AC repair in The Villages to your doorstep.
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Hum
A humming sound is not a serious issue if it is almost negligible to a normal environment. An air conditioner gives out a humming sound while working, and you need not be alarmed by it. However, if it is a high-pitched humming sound, you should be careful.
A loud humming sound may indicate a loose part of your air conditioner. If you opened a part or section of your air conditioner earlier, you should check that part to ensure you tightened all the screws properly. If you did not open any part, there might be some internal problems with the system that only a professional can handle.
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Clank
A clunking sound is different from the humming sound, but they indicate the same problem; a loose part in your system. Clanking sound occurs when two or more metallic parts in your air conditioner are grinding or hitting against each other. It may also indicate that the outdoor fan, its blades, and the indoor blower are not in their right positions.
You can check these parts for malfunctioning, but if you cannot detect any problem with them, you should contact a professional technician for HVAC repair in The Villages to find the real source of the noise and fix it at the earliest.
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Bang
A banging sound can indicate several problems, and most of them are serious enough to look into at the earliest detection. As you know, an air conditioner has several parts that work together to maintain a comfortable temperature in your home. However, it has some extremely important parts that can cause serious problems like temporary breakdowns.
One such part is the compressor. If the compressor malfunctions or faces damage due to wear and tear, it will give off a banging sound. We suggest you contact your technician at the earliest to prevent further damage to the compressor.
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Click
The clicking sound can indicate different problems depending on its frequency and sound:
- A clicking sound that increases its frequency with time indicates an object damaging the blower fan.
- A continuous clicking sound and the system does not switch on indicates a wiring problem.
- A clicking sound coming from the outside of your home indicates a problem with the compressor.
Allow your technician to handle them on your behalf to prevent damage to you.
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Rattle
A rattling sound occurs when a loose part swings inside the system and continuously hits its walls. Usually, a rattling sound is due to a loose fan blade, a loose screw, or a loose cover plate.
Irrespective of the loose object, this sound may indicate a greater threat to your system as the object may damage the wires or other sensitive parts in the system. Contact your professional to find the loose object and fix it in its place.
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Buzz
A buzzing sound is a clear indicator of a wiring fault in your air conditioner. The buzz is due to the wires touching each other continuously while the system functions. The components that may cause a buzzing sound are the condenser fan motor, the relay switch, or other parts.
A wiring problem can turn serious if you do not fix it timely. Most of the fire hazards due to air conditioners are because of loose wires that create sparks while touching. Contact your professional to repair the loose wires and replace them if needed.
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Hiss
Like the whistling sound, a hissing sound indicates a refrigerant leak. The hissing sound occurs when the refrigerant starts leaking from a small hole in the evaporator coils and starts entering the system. If you have some experience fixing evaporator coil leakages, you can try to fix the leakage yourself, or else a professional technician is always there to assist you.
Since evaporator coils are an important part of your air conditioner, you should not tackle their problems unless you have some experience beforehand. Moreover, refrigerant is a costly liquid that can harm you if you do not handle it properly.
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Squeal
You may be aware that your air conditioner has a certain internal pressure in it that helps in its efficient working. Most air conditioners have in-built sensors that switch off the system when the pressure increases beyond a limit. However, the sensors do not work all the time.
If you hear a squealing sound from your air conditioner, it may indicate that there is excessive internal pressure in the system and the sensors are not going off. You should switch off your system at once and allow a technician to take care of this issue.
If you do not know of a trustworthy HVAC company to provide you with reliable AC service in The Villages, allow Suter AC to help you. Our customer care desk is willing to provide you with all information at (352) 787-9550 or email us at info@suterac.com.
