Noises That Mean You Might Need AC Maintenance in Mabank, TX

Air conditioners are quieter than they’ve ever been. This means that if you notice any unusual sounds, they’re even more likely than ever to indicate problems happening somewhere in the system.

As these sounds pop up, don’t ignore them—they could be a sign that you need repairs or AC maintenance in Mabank, TX performed on your system. Here are a few examples of some of these common sounds that indicate problems in the unit:

• Banging: Banging is typically a sign that there’s a broken or loose part. It could be the crankshaft, a piston pin or a connecting rod, all of which are housed inside the compressor. There’s also a chance you’re having problems with the balance of your blower inside, or that the compressor itself needs to be replaced. Never let banging noises go unattended to.
• Clicking: When electrical components click as you start up or shut down the air conditioner, that’s nothing you need to worry about—many times this is just the system kicking into gear or shutting itself down. However, if you have frequent, ongoing clicking noises, this is definitely not something that occurs regularly, and it could be a sign that you have a defective thermostat or control unit. There are also potential electrical issues at play elsewhere in your system that will need to be attended to quickly.
• Buzzing: If you notice buzzing noises coming from your unit outdoors, this could indicate the presence of debris inside any part of the system, a loose or failing outside fan motor or other parts, a dirty condenser coil or air filter, lines that are rubbing up against something or a blower that is going bad or out of balance. In some cases, it could also indicate refrigerant leaks.
• Humming: Most air conditioners will operate with some degree of a hum, but if they start to get louder or more serious sounding, then something could be wrong inside your unit. Occasionally, refrigerant piping or loose parts can result in vibrations and could cause some serious problems if left unchecked.
• High-pitched whistles or screams: If you hear these noises, you should shut the system down and immediately call for the assistance of a professional technician. The problem is likely a refrigerant leak, which can cause some significant damage in your air conditioner and could potentially indicate high pressure inside the compressor, which is extremely dangerous. Sometimes the air conditioner might shut itself down on its own if this happens to avoid any damage. Make sure you do not delay or continue trying to use the unit if you hear these noises.
• Clanking: Clanking is another sign that you likely have a loose or unbalanced part inside your system. It could be the compressor or it could be other parts inside the sealed unit.

For more information about what some of the more common noises that emanate from air conditioners might mean for you, contact Ken’s Comfort Zone Air Conditioning and we’ll be happy to serve you with high-quality AC maintenance in Mabank, TX.

Categorised in: AC Maintenance

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