Homeright arrow iconHVAC Blogsright arrow icon
5 Reasons Why Your AC Smells Bad

5 Reasons Why Your AC Smells Bad

If you've noticed that your air conditioner has a bad smell, it could indicate something is wrong with your system. Not only is a smelly AC unpleasant, but it could also be a sign of a more significant problem that needs to be addressed.

If you have a similar problem with your cooling unit, feel free to contact Staton Heating & Air, Inc.. We provide comprehensive air conditioning repair in John Creek, GA, and the surrounding areas. Call us or visit our website to learn more about our services and eliminate the strange odor emanating from your AC unit.

In the meantime, here are five reasons why your AC may be smelling bad:

  • Dirty or Clogged Filters: One of the most common causes of a bad-smelling AC is dirty or clogged filters. In addition to causing foul odors, dirty filters can also reduce the efficiency of your AC and lead to higher energy bills. To fix this problem, regularly replace or clean your filters according to the manufacturer's recommendations.
  • Mold or Mildew Growth: If you notice a musty or moldy smell coming from your AC, it could be due to the growth of mold or mildew within the system. It can happen when moisture builds up inside the AC, often due to a leak or a clogged drain line. In addition to causing bad odors, mold or mildew growth can also have profound health implications, as it can release spores into the air that can cause respiratory problems.
  • Electrical Problems: Another reason your AC may smell bad is electrical problems. If you notice a burning smell coming from your AC, it could indicate an electrical issue, such as a short circuit or a faulty component. This severe problem should be addressed immediately, as it could lead to a fire hazard. If you smell a burning smell coming from your AC, turn it off, unplug it, and call our professionals for AC repair service in John Creek, GA, to diagnose and fix the problem.
  • Debris in the Ducts: If you have a strong, musty smell coming from your AC, it could be due to debris accumulated in your ducts. Debris, such as dust, dirt, and pet dander, can build up in the ducts over time, and when the AC is turned on, it can be circulated throughout your home, causing foul odors. You may need to have your ducts professionally cleaned to fix this problem.
  • Refrigerant Leaks: Finally, if your AC leaks refrigerant, it could be causing a bad smell. Refrigerant is a chemical used to cool the air in your AC, and if it leaks, it can cause a chemical smell to be emitted from the system. In addition to causing foul odors, a refrigerant leak can also reduce the efficiency of your AC and lead to higher energy bills. Call Staton Heating & Air, Inc. professionals to schedule your air conditioning repair in John Creek, GA, if you suspect your AC has a refrigerant leak.

There are several reasons why your AC may emanate foul odor, and it's essential to address the problem as soon as possible. From dirty or clogged filters to mold growth and refrigerant leaks, there are many potential causes of a smelly AC. We provide top-quality AC repair in Johns Creek and can help diagnose and fix the problem with your system. If you need help with your AC and require professional assistance, contact Staton Heating & Air, Inc..

What Our Customers Are Saying

Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Will at Staton Heating & Air, Inc. was very helpful. He assisted after regular business hours. We will use Staton Heating & Air, Inc. from now on.
Dina R.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Steven was very thorough on servicing both units inside and out.
Philip M.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Staton Heating & Air, Inc. is the best air-conditioning company we have found here in Georgia. We have been with them for 12 years. The service is impeccable. A young man named Todd one of their workers came and fixed our unit. He was courteous polite and very knowledgeable about our Lenox unit. The lady in the office by the name of Gail was absolutely wonderful.
Jo De St.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Rob called before coming, as promised. He was polite, friendly, and efficient.
Phyllis S.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Carlos went above my expectations in servicing my air conditioning unit. He worked long and hard to unclog a drain pipe. Many thanks and Kudos!!!!
Vickie G.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Very friendly, patient, and took their time to fully assess our HVAC systems.
John J.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Steven Chen did an outstanding job servicing our HVAC units. We were amazed at how thorough he was and how much time he took, especially on the outside units.
Bob Z.
Star Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and ACStar Icon | Staton Heating and AC
Great professional service. Would not hesitate to recommend.
Lisa H.
Design | Staton Heating and AC
Quote Icon | Staton Heating and AC

Ready to Transform Your Home?

Upgrade your HVAC system for improved comfort, energy efficiency, and air quality. Discover the benefits of modern heating and cooling solutions tailored to your needs!
Writing | Staton Heating and AC
Blog
Explore insights on heating and air conditioning.

Recent Blog

What is the Average Cost of a New Furnace with Installation?
What is the Average Cost of a New Furnace with Installation?
What are the Top Factors that Affect the Cost of Your HVAC Installation?
What are the Top Factors that Affect the Cost of Your HVAC Installation?
When to Consider AC Replacement for Your Office
When to Consider AC Replacement for Your Office
Design | Staton Heating and AC
Design  | Staton Heating and AC