If you’re like most people, you don’t even realize your AC is working as hard as it is. We get so used to it being on that we don’t even realize it’s on when it starts to cool our homes. However, when there are new noises that pop up out of nowhere, you certainly notice. Strange noises coming from your AC unit can be a sign that there is something amiss with your AC system. Absolute P&M Services is here to talk about what could be the cause for some of the strange noises that an AC system make can mean.

Air Conditioner Sounds Like Vibrating, Pulsating or Buzzing?

The last thing you want to hear when your AC kicks on is some frightening sound that makes you think that your unit may blow up at any given second. There are several different types of noises your unit can make, and they all point to different issues that need to be solved.
– Hissing Sound when AC is Turned On: If you notice that your system has started to hiss when it is on, this is usually a sign that there is a refrigerant leak somewhere. Sometimes a refrigerant leak can be fixed, and other times it makes more sense to replace your unit all together.
– AC Making Rattling or Banging Noise in House: It can be hard to pinpoint what a rattling or banging noise means for your unit. It certainly depends on where this sound is coming from though. Much of the time, it means that a part has come loose and is banging around in your unit.
– AC Unit Buzzing Every Few Minutes: Most of the time, when you hear something buzzing as your unit works, it means that there is an electrical issue somewhere in your system. You should always have electrical issues dealt with by a professional to avoid electric shock.
– Is My AC Compressor Supposed to Click?: It is normal for your unit to make a clicking sound when it is turning on and off. Outside of that, it can mean there is a problem with certain parts like the relay or other electrical concerns.
– Why is My Air Conditioner Squealing?: Anytime you hear squealing, it can be alarming. Usually, this noise means that there is a problem with the compressor, and it has sustained damage somehow. It often means that there is significant pressure inside the unit, and you should turn it off until you have a professional look at it. If the sound has a lower pitch, it could be that the belt needs to be replaced.
– Can a Bad AC Compressor Cause a Knocking or Clunking Noise?: It isn’t uncommon for a clunking noise to be present inside older AC units that haven’t been lubricated for some time. A regular maintenance appointment can help fix it.

Central Air Conditioning Maintenance, Repairs, Replacement & More in Santa Fe, Tomball, Sugar Land, Galveston, Austin & Greater Houston, Texas

If you have noticed that your AC system has started making strange noises anytime it is on and running, you need the help of Absolute P&M Services to help you get to the bottom of what’s causing it. We can help you find the answers you need. Call us today!