Can a moldy AC smell cause headaches and sore throat?« Back to Previous Page

The AC in my apartment in Jumeirah Lake Towers seems to be blowing a faint, moldy smell, and it's gotten worse since the humidity kicked in a couple of weeks ago. My throat has been feeling scratchy in the mornings and I've been waking up with headaches. I’ve checked the vents but can't see anything obvious. Could this smell from the AC be causing these symptoms and what should I do about it?
Posted by Ahmed Kareem
Asked on March 23, 2026 5:03 am
0
Yes, a moldy smell from your AC can absolutely be the cause of your headaches and sore throat. This is a very common issue we encounter in Dubai, especially in buildings in areas like Jumeirah Lake Towers. The symptoms you're describing are classic indicators of exposure to microbial volatile organic compounds (mVOCs) released by mold and bacteria growing within the AC system, as well as potential exposure to the spores themselves.

The high humidity we are experiencing acts as a catalyst, providing the perfect damp environment for mold to thrive in your AC's evaporator coils and drip pans—areas you cannot see by simply checking the vents. When the AC blows, it distributes these contaminants throughout your apartment, which you then inhale throughout the night, leading to the scratchy throat and morning headaches.

For your health and safety, I strongly recommend you stop using the AC unit and request a professional inspection immediately. DIY cleaning is insufficient and can often disturb spores, making the problem worse. In the UAE, indoor air quality is taken seriously, and remediation should be handled by certified professionals using specialized equipment like HEPA vacuums and antimicrobial coatings.

Our team at Saniservice is trained to diagnose and resolve these exact issues, complying with Dubai Municipality's health and safety standards. We will perform a comprehensive assessment of your AC system, identify the contamination source, and provide a certified hygienization service to eliminate the smell and its cause.

To schedule an inspection and get relief from your symptoms, please call us at 800-66537 or email hello@saniservice.com. Addressing this promptly is crucial for restoring your indoor air quality and well-being.
Posted by Sani Admin
Answered on March 27, 2026 3:47 am