A musty AC unit is more than a little annoying. It can actually be detrimental to your health and to that of others in your home because it usually means that you have mold or mildew somewhere. This is why it’s important that you take care of the problem right away. Let’s take a look at a few ways to remove the musty AC smell.
Replace Your Air Filter
If you have a persistent musty smell in your home, there’s a good possibility that your air filter is clogged up. Depending on how often you use your HVAC system, your filter can get filled up in approximately one to three months. We suggest that you check the filter each month and either clean or replace it as needed.
Clean the AC Unit’s Coils
Your AC unit relies on two coils for its operation: the evaporator coil and the condenser coil. If you have a musty smell in your home, it’s possible that your evaporator coil has a buildup of dust and other pollutants, which can lead to both mildew and mold. You need to schedule maintenance with an HVAC technician who will be able to clean the coils safely.
Get Your Air Ducts Cleaned
If your air ducts haven’t been cleaned for a while, this could be the source of a musty AC odor. You should have your air ducts professionally cleaned every year or two, depending on how often you use your HVAC system. They’ll also check for any holes, tears, or other damage that may be causing issues with your airflow.
Clean Up Excess Moisture
If you have excess moisture anywhere in your HVAC system, this can lead to a musty smell. It’s common for moisture to build up in the condensate pan and the drain line. If you haven’t had a professional tuneup of your system, call an HVAC technician and have them clean out these areas.
If you have any questions about handling a musty AC or you need to schedule an appointment, contact the HVAC professionals at Ace Hardware Home Services today. We’ve been serving the needs of Dayton and the surrounding areas since 1978.
