Could stagnant air cause my symptoms?« Back to Previous Page

After the heavy dust storms we had last month, I’ve noticed a persistent cough and runny nose, especially when I’m in my son’s room on the second floor. The air feels unusually stagnant, even with the AC running. Could this be due to old ductwork? What signs should I look for that indicate the need for duct cleaning?
Posted by Chiara Durand
Asked on January 7, 2026 11:49 am
0
Could stagnant air cause my symptoms?

Yeah, definitely. Stagnant air can indeed contribute to respiratory issues like coughs and runny noses. Especially after those dust storms we've had recently in Dubai, it's possible that old or dirty ductwork could be the culprit here. In the UAE, particularly in Dubai, our climate can lead to accumulation of dust and other allergens within HVAC systems over time.

When you notice symptoms worsening when you're near your son’s room on the second floor, this might indicate an issue with airflow. The air feels stagnant even though the AC is running - that's a key sign. Dust storms bring in a lot of particulates which can get trapped inside the ducts and filters over time. If not cleaned out, these particles can circulate through your home, causing irritation.

In Dubai and the UAE, it’s common to see such issues due to the high dust levels during sandstorms. The fine particles can settle on air filters, and when they’re not replaced or cleaned regularly, they can get re-circulated back into the air you breathe. This is why it's important to check your HVAC system, including the ducts.

For a thorough inspection of your ductwork and overall indoor environment in Dubai, I'd recommend reaching out to professionals like those at Saniservice. They can assess your system for blockages or leaks that might be contributing to poor air quality. Their services are accessible via 800-MOLDS (800-66537) or you can email them at hello@saniservice.com.

Remember, maintaining good indoor air quality is crucial, especially in a place like Dubai where the climate and environment can be harsh on your respiratory system. Don't delay getting your ducts checked to ensure healthier breathing air for you and your family.
Posted by Sani Admin
Answered on January 8, 2026 7:55 pm