Why Your Air Conditioner Makes a Buzzing Noise

Why Your Air Conditioner Makes a Buzzing Noise

July 10, 2019

On a hot summer day, you’re likely focused on getting home, cranking up your air conditioning system and chilling out with a nice meal and your favorite book or television show. There are few things more frustrating than turning on your air conditioner in Chalmette, LA only to find that it’s either not working correctly or making an obnoxious buzzing sound while operating. A noisy air conditioner can ruin your evening, annoy guests and make it impossible to fall asleep.

If you’re suffering from a noisy AC unit, don’t despair—it’s usually a fairly easy issue for air conditioning repair experts to diagnose and address. If you’re concerned about the noise coming from any part of your heating, ventilation and air conditioning (HVAC) system, call for the help of an HVAC contractor in Chalmette, LA. They’ll be able to assist you with repairing or, if necessary, replacing your home’s AC.

Of course, staying on top of your air conditioner’s maintenance needs can help you prevent it from making a buzzing noise in the first place, and help you ensure that you won’t need to purchase a new unit or repair your existing one. Be sure to ask your local HVAC company in Chalmette, LA about their recommended maintenance schedule for your type of AC system.

There are a number of problems that may lead to a buzzing air conditioning unit, including the following:

  • Bad compressor: The compressor takes the refrigerant in your air conditioner in Chalmette, LA and puts it under pressure, which cools the liquid. When the compressor isn’t functioning as intended, it could cause a buzzing sound. This could be because the compressor is broken, or because it’s not receiving the correct amperage of electricity.
  • Frozen unit: It’s relatively common for AC units to freeze up, especially when they’re in extended periods of use during the hottest months of the year. An AC freeze will usually cause a buzzing noise, followed by the unit ceasing to operate altogether. It’s usually a result of coolant leakage.
  • Loose parts: A lot of moving components go into the average AC unit, which means that there are a lot of things that could go wrong inside the unit. Any parts that may have become loose over time could be causing the unit to shake and buzz.
  • Damaged or missing isolation feet: The isolation feet keep your air conditioner in Chalmette, LA in place and act as shock absorbers, reducing vibrations. When they’re damaged or missing, it could cause the unit to shake and buzz while operating. It will eventually result in more pieces becoming loose or damaged.

Since 2015, JMB A/C & Heating LLC has been the premier HVAC company in Chalmette, LA. We’re proud to service, repair and replace AC units throughout the region. If you’re experiencing trouble with your air conditioner in Chalmette, LA, reach out to one of our friendly, knowledgeable representatives today. We’ll be able to assist you with a wide range of air conditioning repair and maintenance services.

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