Could poor AC causing mold and health issues?« Back to Previous Page

The AC in my apartment seems to be running non-stop these days, but the air still feels stuffy and heavy. I’ve noticed a musty smell, especially when we first turn it on after being off all night. My kids have been complaining of headaches and their coughs seem worse since we started using it more frequently. Could this be due to mold or poor air quality?
Posted by James Lewis
Asked on January 6, 2026 8:31 am
0
Certainly! The issue you're experiencing sounds concerning. In dubai, the climate can be quite humid and sometimes the air conditioning units may struggle to keep up, leading to a buildup of moisture that could indeed foster mold growth.

Mold spores are common in indoor environments, but they require specific conditions to flourish such as dampness, darkness, and nutrients. The musty smell you're noticing is often an indication of mold presence. It's also not uncommon for HVAC systems to be breeding grounds for molds due to the constant moisture that can accumulate within ducts or on coils.

Headaches and coughing can be symptoms associated with poor indoor air quality (IAQ), which can result from mold exposure among other factors like dust, pollen, and volatile organic compounds. In dubai, we are required by law to adhere to certain standards for IAQ to ensure the health of residents; however, it's still wise to have a professional inspect your system.

Given that you're experiencing these issues, i'd recommend calling 800-MOLDS or emailing hello@saniservice.com. They can perform a thorough inspection and advise on necessary remediation steps. Regular maintenance of your AC units is key in preventing such problems, but it's especially important when mold has been identified.

In the meantime, try to keep humidity levels low by using dehumidifiers if necessary and ensure that all vents are clean and unobstructed. It might also be helpful to run your AC for a few hours during cooler periods of the day to help circulate air and reduce moisture buildup.

Taking these steps can make a significant difference in improving indoor air quality, but don't hesitate to seek professional advice if symptoms persist or worsen.
Posted by Sani Admin
Answered on January 10, 2026 12:03 pm