Concerned about AC mold causing kids' cough?« Back to Previous Page

The damp smell and increased coughing are common signs of AC mold, especially after periods of high humidity like we had last month. The condensation from Dubai's constant AC use creates an ideal environment for mold growth inside units and ducts.

For a thorough inspection, you need a professional who uses a combination of methods. A visual inspection with a borescope camera is essential to see inside the ductwork for hidden growth. Surface sampling (swabs or tape lifts) from the vents and evaporator coils can identify the mold type. Most importantly, air quality testing that compares the air from your supply vents to the ambient air in the room is critical to confirm the AC is the source of the spores your family is breathing.

Look for a provider that conducts a full diagnostic, not just a visual check. They should explain their process clearly and be able to provide documented, lab-analyzed results identifying the species present. This is key, as different molds have different health implications. In Dubai, remediation should follow DHA-approved sanitization protocols to ensure it's done correctly.

To prevent recurrence, the inspection must identify and rectify the moisture source—often a clogged condensate drain line or insufficient insulation on cold ducts. After professional duct cleaning and coil sanitization, consider using a UV-C light system inside the AC unit, as it can help significantly reduce future microbial growth in our climate.