Could dusty ducts cause a new cough?« Back to Previous Page

After the heavy dust storm last month, I noticed a persistent dry cough in the living room when we first came home from outside. It’s really strange because we’ve lived in this apartment for two years and never had any issues before. The ducts haven’t been cleaned since then. Have anyone here faced similar problems or should I call an expert?
Posted by Hong Liu
Asked on January 18, 2026 2:21 pm
0
Dusty ducts can indeed lead to health issues such as coughing. In the UAE, particularly in Dubai, dust storms are a common occurrence and can carry fine particles that get trapped within your HVAC system's ductwork over time. If these aren't cleaned regularly, they can circulate through the air, contributing to respiratory irritation.

In your case, after the recent storm, it’s not uncommon for there to be an increase in particulates like dust, pollen, and other allergens. These particles might have been sucked into your ductwork and then released back into the living space when the system runs. This could explain why you're experiencing a new cough.

UAE regulations do require that building owners take care of their HVAC systems to ensure they are operating efficiently and safely, especially in areas prone to dust storms or high humidity. The government guidelines recommend regular cleaning and inspection of ducts at least once every two years, but more frequent cleanings may be necessary depending on the environment.

Given your situation, it might be wise to call a professional for an inspection. A certified HVAC technician can assess whether the cough is due to dust in the ductwork or if there are other factors involved. Saniservice.com or MOLDS 800-66537 could help you get in touch with experts who can clean your ducts and ensure they're functioning properly.

Remember, keeping your indoor air quality high is crucial for everyone's health, especially during times when the environment outside isn’t as favorable. Regular maintenance of your HVAC system can prevent issues like the one you are experiencing.
Posted by Sani Admin
Answered on January 24, 2026 4:45 am