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It takes a pretty strong HVAC system to stand up to the stress of summer in Vilonia, AR. If you suspect that your air conditioner might not make it through to cooler temperatures this year, you’ll want to fortify it sooner rather than later. Follow our guide below to see common warning signs that your AC needs some help.

1. Noisy Hissing and Low-Pitched Whining

If your air conditioner is hissing or rasping loudly throughout the day, you might be looking at a refrigerant leak. The leak might be due to rust on your heat pump accumulator or holes in your AC’s coils. To protect your AC’s longevity, schedule a maintenance call right away if you hear any of these hissing noises.

2. Loud Buzzing Noises and Short Pops

Wiring issues and electrical malfunctions can sometimes cause your AC system to vibrate when it shouldn’t. When your system’s parts rattle around as it vibrates, you may hear loud buzzing noises with occasional popping sounds. Treat these noises as a serious warning that you need to have your system checked out before you subject it to any more stress.

3. High-Pitched Screeching

Your AC system should never sound like nails on a chalkboard while it’s cooling down your home. Compressor problems can produce these screeching noises, and so can problems with your fan motor. If the screeching goes away after your AC turns on, then you may need to upgrade your compressor.

4. Banging and Clanging Noises

These are some of the scariest AC noises that a homeowner can hear. Loud thumps, bangs and clangs can signal that your system might have a loose motor mount or a problem with the blower assembly. If your blower has slipped out of alignment, you need to shut down your AC immediately before it sustains further damage.

Has your AC been making strange noises or otherwise acting up? Our air conditioning experts can identify the root issue before more serious problems arise. To schedule a HVAC maintenance appointment today, contact Freyaldenhoven Heating and Cooling at your earliest convenience.

Image provided by iStock

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