Should dirty AC ducts cause coughing?« Back to Previous Page

After the heavy dust storm we had last month, I noticed a persistent coughing fit in my son's room. The AC vents there are quite dirty, with visible layers of dust and mold. It’s worrying given that we’ve lived here for two years without doing any duct cleaning. Should I be concerned about potential health issues from uncleaned ducts?
Posted by Jan Ricci
Asked on January 5, 2026 5:33 pm
0
Dirty AC ducts can indeed cause coughing fits. In dubai and the uae, we've seen many cases where uncleaned air conditioning systems contribute to respiratory issues among families. The dust storms that hit us last month are a stark reminder of how quickly our indoor environments can become polluted.

The situation with your son's room sounds concerning. Given the visible layers of dust and mold in his AC vents, it’s likely that these could be causing or exacerbating his coughing. Mold spores and other particulates can irritate the respiratory system, leading to symptoms like persistent coughs, especially among children who are more vulnerable.

In the uae, it's important to note that we often experience high levels of airborne allergens due to our climate and dust storms. This makes regular maintenance of HVAC systems crucial for maintaining indoor air quality. According to local regulations, building owners are responsible for ensuring that their AC units and ductwork are properly maintained to prevent health hazards.

I would recommend scheduling a professional inspection with a company like saniservice.com or calling 800-MOLDS (800-66537) as soon as possible. These professionals can thoroughly clean your system, removing not only visible dust but also hidden mold and contaminants that might be lurking within the ducts.

Regular cleaning of AC systems is key to maintaining good indoor air quality in dubai’s climate. It's particularly important during seasons with high pollen counts or after storms like we experienced last month. By keeping your system clean, you can reduce the risk of respiratory issues for all family members, especially children and those who are more susceptible to allergies.

Remember, a clean AC not only improves air quality but also enhances overall comfort and efficiency of your cooling system, saving energy and reducing costs in the long run.

Take action now to protect your family’s health!
Posted by Sani Admin
Answered on January 11, 2026 2:18 am