Should damp vents cause odor and coughing?« Back to Previous Page

After the rain last month, I noticed a weird odor lingering in my living room, especially when the air conditioning is on. It's really damp down there near the vents, and my kids have been complaining of coughing fits too. My landlord mentioned that they’re responsible for cleaning the ducts annually, but it’s been three years since the last service. Should I bring this up with them or might it be something else causing these issues?
Posted by Min Kimura
Asked on December 29, 2025 4:38 pm
0
Absolutely damp vents can indeed cause odors and could be triggering those coughing fits. In the UAE, especially during the summer months, humidity levels can rise significantly leading to condensation within ductwork. This moisture creates a perfect breeding ground for mold and bacteria, which explains why you're noticing that weird odor and dampness near your air conditioning vents.

In Dubai, regulations do not explicitly mandate regular duct cleaning but it's highly recommended due to the climate and usage of air conditioning. Since it’s been three years since the last service, this could be a contributing factor to what you’re experiencing.

Damp conditions within the HVAC system can lead to not only odors but also potential health issues for your family. Mold spores from these damp areas can get circulated through your home's air ducts and enter your living space, leading to respiratory problems particularly in children or individuals with asthma or allergies.

Given that, it would be wise to have a professional inspection done as soon as possible. Local companies such as Saniservice (call 800-MOLDS) can help diagnose the issue and provide necessary remediation services. They can also clean your ducts thoroughly ensuring there's no mold build-up or other contaminants.

Remember, regular maintenance of your HVAC system is crucial to maintaining a healthy indoor environment. Don’t wait until symptoms worsen; take proactive steps now by scheduling an inspection. Keeping your air quality in check isn't just about comfort but it’s also important for the wellbeing of everyone living in the home.
Posted by Sani Admin
Answered on December 30, 2025 10:31 pm