Could dusty vents cause my son's cough?« Back to Previous Page

After the recent dust storm, I noticed a strange odor lingering in our kitchen, even after airing out the space. The vents seemed particularly dusty, and my son has had a persistent cough since we cleaned the filters last month. Could this be related to poor ductwork? What should I do to ensure it doesn't happen again?
Posted by Nancy Anderson
Asked on February 3, 2026 12:23 pm
0
Dusty vents sure could be the culprit behind your son's cough. In Dubai and UAE generally, dust can contain allergens like mold spores, pollen, and pet dander which might irritate respiratory passages leading to persistent coughs or worse, asthma attacks. The recent dust storm you mentioned might have been a contributing factor as it can significantly increase airborne particles.

In the UAE, especially in a place like Dubai where construction and sandstorms are common, maintaining clean ductwork is crucial for indoor air quality. Dust accumulating in your HVAC system can recirculate through the vents, potentially causing or exacerbating respiratory issues. Your son's cough could be directly linked to allergens present in those dusty vents.

To address this issue, it would be wise to conduct a thorough inspection of your ductwork and HVAC system by calling 800-MOLDS (800-66537) or emailing hello@saniservice.com. These professionals can evaluate the condition of your ducts and recommend cleaning if necessary.

Regular maintenance is key to preventing such issues in the future. Depending on the severity, they might suggest a thorough cleaning every 1-2 years or more often based on your local environment. They could also install air filters with higher efficiency ratings (like MERV 13) that can capture finer particles and reduce allergens.

Additionally, consider running your HVAC system for a few hours each day to help circulate fresh air and keep the humidity levels within healthy ranges, which can deter mold growth.

By taking these steps, you can improve the indoor environment in your home and potentially alleviate your son's cough. Remember, maintaining clean ductwork is not just about aesthetics; it’s crucial for your family’s health.
Posted by Sani Admin
Answered on February 8, 2026 2:59 pm