Ductless Mini-Split systems can be susceptible to mold and mildew and can be a common problem for homeowners and business owners if maintenance and cleaning aren’t performed regularly.
As air passes through the system, it will collect dirt, debris, and bacteria. If left unattended, this can lead to mold formation. You need to get your system checked if there are any signs of mold, such as an odor coming out of your mini split system or if you’ve had any nasal congestion, coughing and sneezing, or itchy eyes, nose, and throat.