Is mold from AC causing our bedroom issues?« Back to Previous Page

After the heavy rains last month, I noticed a persistent musty smell in my bedroom, especially during humid days. The AC unit seems to be the source of this odor, as it’s been running more frequently lately. My family has also been complaining of coughing and runny noses, which might be related to the condition in our room. Could this be due to mold growth from the rain? What can I do to clean and prevent further health issues in my bedroom?
Posted by Anil Verma
Asked on December 19, 2025 10:12 am
0
Is mold from AC causing our bedroom issues? Well, it sounds like a plausible theory. After the heavy rains we had last month and considering your symptoms, it's quite possible that there could be some mold growth inside your AC unit or ductwork. Mold thrives in humid conditions and can produce spores that are easily circulated by air conditioning systems.

In the UAE context, especially in Dubai, where we experience high humidity during certain times of the year, maintaining indoor environmental quality is crucial. The building codes and regulations here require proper ventilation and moisture control to prevent such issues from arising.

Firstly, I'd recommend checking your AC unit for signs of water leakage or condensation. If you notice any discoloration, mold, or mildew, it’s a strong indicator that remedial action is needed quickly. You might also want to inspect the air filters; if they are dirty and damp, this could be another source of humidity.

Cleaning your AC unit properly can help mitigate these issues. The first step should involve shutting off power to the system safely and removing all accessible parts for cleaning. Use a mixture of water and detergent or specialized cleaner recommended by manufacturers. Be sure to clean both the interior components like coils and fans, as well as the exterior. After cleaning, allow everything to dry thoroughly before reinstalling.

In addition, consider upgrading your air filter to one with higher MERV ratings; they can capture smaller particles including mold spores. Regular maintenance of your AC system is key – schedule professional servicing at least twice a year, particularly after heavy rains or during the change of seasons when humidity levels fluctuate.

If the problem persists despite your efforts, it may be time to seek assistance from professionals. Call 800-MOLDS or 800-66537 for an inspection and remediation. Don't wait; addressing mold issues promptly is important not only for your health but also to prevent structural damage.

Remember, keeping a good indoor air quality in your home can significantly improve the overall well-being of you and your family. If you have any further concerns or need guidance on maintaining your home’s environmental conditions, feel free to reach out.
Posted by Sani Admin
Answered on December 20, 2025 3:01 pm