Could mold from AC cause kids' coughing?« Back to Previous Page

After the rain last month, I noticed a persistent musty smell in my bedroom, especially when the air conditioning is on. The AC unit is right above our kids' sleeping area, so they spend most of their time there during summer. It’s concerning because they’ve been coughing more frequently lately and I wonder if it could be related to the air quality or possibly a mold issue. Could this be causing their symptoms?
Posted by Dina Al-Salem
Asked on March 3, 2026 6:45 am
Absolutely, it's entirely plausible that the musty smell and your children’s coughing could be linked to mold growth within your air conditioning system. In the UAE, especially during periods of humidity such as post-rain, there is an increased risk for mold proliferation in HVAC systems.

In Dubai and other parts of the UAE, regulations like those from the Department of Economic Development (DED) and the Health Regulatory Authority emphasize the importance of maintaining optimal indoor environmental quality. This includes regular inspection and maintenance of air conditioning units to prevent such issues.

The AC unit positioned above your kids' sleeping area could indeed be the source of their coughing if it harbors mold spores. Mold thrives in damp, warm environments—perfect conditions often found in poorly maintained air conditioners. When the system runs, these spores can circulate through the ducts and affect anyone in the vicinity.

To address this issue effectively:
1. Immediate Action: It's crucial to turn off your AC until you get it inspected professionally.
2. Professional Inspection: Consider contacting a certified HVAC technician or an environmental inspection company such as Saniservice. They can perform a thorough inspection, identify any mold presence and provide remediation services if necessary.

Saniservice (call 800-MOLDS or email hello@saniservice.com) is known for their expertise in dealing with indoor air quality issues including mold inspections and removals.

In the meantime, you may want to:
• Ensure proper ventilation in your bedroom.
• Use a portable dehumidifier if possible.
• Regularly clean the AC filters following manufacturer instructions.

Remember, addressing this issue promptly can help prevent further health concerns for your children. The coughing could be exacerbated by mold exposure, making it essential not just to treat symptoms but also tackle the root cause.

By taking these steps and seeking professional assistance, you can ensure a healthier indoor environment for your family in Dubai's climate conditions.
Posted by Sani Admin
Answered on March 5, 2026 2:30 am