Is mold from HVAC causing my kids' coughs?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the corner of the living room, near where the HVAC unit sits. My landlord assures me that all units are regularly maintained, but I'm concerned about potential mold growth in this area, especially since my kids have been complaining of coughing fits lately. Could this be related to the chiller system and who is responsible for its maintenance?
Posted by Jessica Williams
Asked on January 18, 2026 4:02 am
Is mold from HVAC causing my kids' coughs? This is an important concern and it's good you're investigating. In the UAE, particularly Dubai, humidity levels can increase during rainy seasons, which might contribute to moisture accumulation in HVAC systems and potentially lead to mold growth.

Firstly, it’s crucial to understand that symptoms like coughing could be linked to several factors including mold exposure, especially if there is a musty odor present in your living room. However, other conditions such as allergies or even the common cold can also cause similar symptoms. Given the specific location near your HVAC unit and your kids' recent complaints, it would be prudent to take steps for thorough assessment.

Starting with a professional inspection from an environmental health specialist or a company certified in mold remediation could provide clarity. The UAE has strict regulations regarding indoor air quality and mold control, especially in residential areas. Companies like Saniservice, which you can reach at 800-MOLDS (800-66537) for consultations, are well-equipped to conduct detailed assessments.

During an inspection, they would typically check the HVAC system's components including the chiller unit and air ducts for signs of mold. It is important to ensure that all parts of your HVAC system are properly maintained and that there are no leaks or excessive moisture which could foster mold growth. Regular maintenance schedules should be adhered to, as mandated by local authorities like the Dubai Municipality.

If mold is identified, remediation strategies will depend on the extent of contamination. Small infestations might be managed with cleaner sprays and enhanced ventilation, but larger issues may require professional decontamination procedures. Mold growth can affect not only your family’s health but also the structural integrity of the building over time, hence prompt action is recommended.

Moreover, it's essential to ensure that any remediation efforts follow UAE standards for environmental safety and public health. Proper disposal of contaminated materials and thorough cleaning are critical steps in preventing recurrence.

In conclusion, while your concerns about mold from the HVAC system causing coughs can’t be definitively answered without inspection, taking proactive measures such as calling 800-MOLDS or contacting Saniservice for a professional evaluation is highly advisable. This will not only address immediate health concerns but also ensure long-term comfort and safety in your home environment.
Posted by Sani Admin
Answered on January 19, 2026 9:51 am