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4 Reasons Why Your Air Conditioner Smells

Nobody likes a lingering odor coming from their AC unit. Not only does it make your home or office unpleasant to be in, but it could also indicate an issue that needs immediate attention. A foul smell from your HVAC system can be caused by several problems – all of which should be addressed as soon as possible for safety and comfort reasons too!

At Climate & Energy Solutions, we understand how important clean air is for our customers, which is why we want to provide information on the common causes of odors related to air conditioning units. With this knowledge, you’ll better understand what might be causing the foul smells emanating from your AC system, what steps need to be taken next to rectify the situation, and when you should call our professionals for air conditioning repair in Chico, CA.

Let's Take A Look At These Potential Issues One By One, So That You Can Identify The Source Of The Smell:

  • Mold & Mildew: One of the most common reasons your air conditioner may produce an unpleasant odor is due to the growth of mold and mildew. When moisture accumulates inside your AC unit, it creates an ideal environment for mold and mildew to thrive. This can happen if your air conditioner is improperly maintained or in a humid climate. This should be taken care of as soon as possible because it can lead to health issues such as allergies, asthma, and other respiratory illnesses.

  • Clogged Air Filters: When your air filters become clogged with dust and debris, they can create a stale, musty smell. This is because the air cannot flow freely through the filters, which can lead to the growth of bacteria and mold. This can be avoided by regularly changing your air filters – something that should be done at least every few months to maintain good indoor air quality.

  • Electrical Issues: If you notice a burning smell coming from your air conditioner, it could indicate an electrical problem. A faulty electrical component, a frayed wire, or a malfunctioning motor could cause this. Not only is this smell unpleasant, but it could also be dangerous, as electrical problems can lead to fires. It is essential to turn off the system immediately and contact a technician for service to avoid any potential fire risks or other severe damages.

  • Refrigerant Leaks: An unusual odor coming from your unit could be a sign that you have a refrigerant leak. Refrigerant is essential to the functioning of an AC unit, and a leak can lead to severe damage or even a complete breakdown of your system. It’s best to contact an HVAC technician as soon as possible to address the leak and repair your unit before further damage occurs.
    If you’re still struggling to identify where the odor is coming from or if it persists after trying these simple solutions, contact Climate & Energy Solutions for comprehensive air conditioning needs. Our experienced technicians can quickly pinpoint and solve any issues with your AC unit!

Keep Your AC In Top Condition With Annual Servicing

While it is essential to act quickly and effectively when you first notice a smell coming from your AC unit, the best way to ensure that odors don’t become an issue in the first place is with regular HVAC maintenance. At Climate & Energy Solutions, we provide thorough annual servicing so that preventative measures can be taken and ensure your unit runs smoothly all year round. Contact us today to book an appointment for an air conditioning service in Chico, CA!