Is AC causing indoor dust storm issues?« Back to Previous Page

After the recent dust storm, my kids have been coughing and sneezing non-stop. The air feels thick and heavy in our apartment, especially when we first turn on the AC after a while. I’m worried it might be causing their symptoms. Have anyone else experienced similar issues? What steps can we take to improve the air quality and reduce these health effects for them?
Posted by Sungjin Le
Asked on February 4, 2026 10:50 am
The air quality issues arising from the AC after a dust storm can indeed be quite concerning. In Dubai and other parts of the UAE, the recent dust storms have certainly impacted indoor environments, potentially leading to increased allergens and irritants within your home. The symptoms you've described in your kids could well be linked to poor air quality.

Firstly, it's crucial to understand that air conditioning systems can indeed exacerbate issues following a dusty event. The AC filters, which are designed to remove particles from the air, can become overwhelmed by dust and debris during storms. This can lead to an increase in particulate matter (PM) levels inside your apartment once the system is turned on.

To address this issue effectively, here's a step-by-step plan you should consider:

1. Immediate Action: Start by thoroughly cleaning or replacing all air filters in your AC unit. Look for any visible dust and replace with new ones if necessary. This can drastically reduce the amount of airborne particles being circulated through your home.

2. Ventilation Check: Inspect your apartment’s ventilation system to ensure it's not introducing more dust than it's removing. In Dubai, where air quality can be a concern, it might be beneficial to use an exhaust fan or open windows (if weather permits) for short periods to allow fresh air in and expel stale, dusty air.

3. Use of Air Purifiers: Consider using high-efficiency particulate air (HEPA) filters in your home. These can help capture fine particles that might have escaped the AC’s filtration process.

4. Regular Maintenance: Schedule routine servicing of your AC unit by a professional. This is especially important post-storm to ensure all components are working optimally and to catch any issues before they worsen.

5. Humidity Control: Monitor and control humidity levels, which can affect dust settling and mold growth. In Dubai, maintaining an optimal indoor humidity level (typically between 40-60%) can help reduce allergens and dampness that might foster microbial growth.

6. Consultation with Professionals: Given the severity of your children’s symptoms, it would be prudent to seek advice from a professional environmental health consultant or an HVAC specialist who has experience in UAE conditions. They can provide tailored recommendations based on local regulations (such as those found in EN 13788 for air quality standards) and ensure that any issues are addressed thoroughly.

Remember, maintaining good indoor air quality is key to preventing respiratory issues, especially for children. By taking proactive steps like these, you can significantly improve the air quality in your home after a dusty event.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com if you need assistance with professional inspection and remediation services.
Posted by Sani Admin
Answered on February 6, 2026 12:52 am