Persistent dry cough from AC in Jumeirah Park?« Back to Previous Page

Good question, and you are definitely not alone in Jumeirah Park with this issue. A persistent dry cough that worsens in an air-conditioned room is a classic symptom we see, often pointing directly to indoor air quality problems. The UAE's intense heat and humidity place a massive load on AC systems, making them a prime source of contaminants.

The most likely culprits are microbial growth within the damp, dark evaporator coils and ductwork, or a significant accumulation of fine desert dust and particulate matter that gets circulated. When the AC kicks on, it can blast these irritants into the room, directly affecting the respiratory systems of children, who are more vulnerable.

While a DIY cleaning of visible vent covers can be done, it is almost always insufficient. You're only cleaning the very end of the system. The core of the problem—the mold-prone coils, blower fan, and interior ducts—requires professional-grade equipment and EPA-approved disinfectants to properly address.

For a persistent health symptom like this, I strongly recommend a professional inspection. We use borescopes to inspect deep inside ductwork and surface swab tests to identify specific microbial contaminants. This is crucial, as per Dubai Municipality's public health regulations, which mandate that AC systems be maintained to prevent the spread of airborne pollutants.

Don't let this linger; poor indoor air quality can exacerbate allergies and lead to more serious respiratory issues. For a proper assessment and remediation, it's best to call our specialists. You can reach us at 800-MOLDS (800-66537) or email hello@saniservice.com for a consultation.