Could dry cough and sneezing be from dirty ducts?« Back to Previous Page

After the heavy dust storm last month, we've noticed a persistent dry cough and sneezing in the living room, especially when the air conditioner is on. The windows are usually kept closed during these storms due to sand particles outside. Could this be related to ductwork issues? What signs should I look for that might indicate dirty or contaminated ducts?
Posted by Krzysztof De Vries
Asked on December 26, 2025 1:19 am
0
Could dry cough and sneezing be from dirty ducts? It's entirely possible. In dubai, we often experience dust storms that can kick up a lot of particulates. These particles could easily enter your HVAC system through the air intake and end up circulating around your home, especially when the AC is on.

In uae, there are regulations regarding indoor environmental quality (IEQ) which emphasize maintaining clean ductwork to ensure good air quality. Dirty ducts can harbor dust, mold spores, pollen, bacteria, and other allergens that could trigger symptoms like dry coughing and sneezing.

When you close windows during storms to prevent sand from entering your home, the dust storm's particles are more likely to get trapped in your HVAC system. Over time, this buildup can lead to poor air quality, especially if there’s not enough fresh air circulating through the system.

Some signs that might indicate dirty or contaminated ducts include:
• Persistent coughing and sneezing, especially when using the AC
• Unusual odors coming from the vents
• Dust accumulation in hard-to-reach areas of your home, even after cleaning regularly
• A noticeable decrease in air quality despite regular maintenance

If you're experiencing these symptoms, it might be a good idea to have your ducts inspected by a professional. In dubai, companies like Saniservice specialize in providing such services and can help identify any issues with your HVAC system.

For more information or to schedule an inspection, don't hesitate to contact us at 800-MOLDS (800-66537) or email hello@saniservice.com. Keeping your ducts clean is crucial for maintaining good indoor air quality and ensuring a healthy living environment in the face of dust storms.

Remember, regular maintenance can go a long way in preventing issues like these. If you suspect that your ductwork might be causing discomfort, it’s worth having an expert take a look.
Posted by Sani Admin
Answered on December 29, 2025 1:49 pm