A musty smell is one of the most common AC problems that users how to deal with. What causes the musty smell coming from your air conditioning? How can you solve the problem? Keep reading to discover the answers.
Why Does My Air Conditioning Smell Musty?
The basic reason why an AC unit has a noticeable musty smell is moisture, which causes mold and mildew to form inside the unit. As we’ll see below, there are several factors that can increase the level of moisture inside your air conditioning.
Clogged or dirty filters can cause a variety of AC malfunctions, including unpleasant smells coming from your unit. Fortunately, dirty filters are easy to replace, so check them before anything else if you detect a musty smell in your home.
Clogged Drain Lines
Your air conditioning has a condensate drain line that helps remove the condensation generated by the coils. Should the drain line become clogged, moisture will begin building up inside your AC unit, causing a musty smell. In this case, the best course of action is contacting an AC professional to perform some routine maintenance on your system.
Mold in the Air Ducts
When there are leaks in the ductwork of your AC, moisture may get inside it, leading to mold, which in turn causes the musty smell you perceive. Again, in this scenario, your best alternative to get rid of the smell is to have your unit cleaned and sealed by a professional.
More Air Conditioning Tips
These are some previous posts you can check out for more ideas, and interesting facts about your air conditioning system:
- When should you schedule an AC tune-up?
- 4 Interesting Air Conditioning facts
- Is your AC leaking water? These may be the reasons
- Sealing Air Leaks Can Improve the Efficiency of Your AC
- How to decide whether you should repair or replace your AC
- Make sure to avoid these basic air conditioning mistakes
Looking for AC Services in San Antonio, TX? Contact us today!
When it comes to installing, repairing, maintaining, and replacing all brands of air conditioning in San Antonio Texas, Zero Heating and Refrigeration offers dependable service delivered with the utmost professionalism.
We are located at 4142 Hickory Sun, San Antonio, Texas. Contact us today using our website, by telephone (210-900-0824), or through our social media accounts on Facebook and Twitter and to schedule a repair or to get a free estimate. We also offer financing plans for your convenience!