Is musty smell from AC harmful to my daughter?« Back to Previous Page

The AC in my apartment seems to be struggling more with the recent heatwaves, but what's really worrying me is the musty smell it's emitting. My daughter has been complaining about a cough every morning, and I suspect it might be from mold or dust mites. Should I look for a certified HVAC company to check this out?
Posted by Lauren Wilson
Asked on January 19, 2026 2:21 pm
The musty smell emanating from your AC unit is indeed concerning and could be indicative of mold growth. Mold thrives in warm, humid environments – conditions that are unfortunately common during Dubai’s summer months. Given the heatwaves we've experienced recently, it's prudent to consider the potential presence of mold or dust mites which can exacerbate respiratory issues, especially in children.

In a scenario such as this, it would be highly advisable to engage the services of a certified HVAC professional for a thorough inspection and assessment. In Dubai/UAE, there are stringent regulations around indoor air quality (IAQ) that companies must adhere to when performing maintenance or remediation work. Ensuring your chosen company is UAE-registered and accredited can offer assurance regarding their expertise and compliance with local standards.

The symptoms your daughter is experiencing – a morning cough – could indeed be linked to exposure to mold spores, dust mites, or even allergens that have been circulating through the air conditioning system. Mold can produce irritants and allergens that affect both adults and children, potentially leading to respiratory issues, allergic reactions, and in severe cases, asthma.

To address this issue effectively, I recommend scheduling an inspection with a professional as soon as possible. Such inspections typically involve a detailed examination of your AC unit, including the evaporator coils where mold often grows due to moisture accumulation. The HVAC technician will also check for proper airflow and cleanliness of the system, ensuring it’s operating efficiently without introducing contaminants into your living space.

If mold is found, remediation steps will be necessary. This might include professional cleaning or even replacement of parts in the AC unit that are heavily contaminated. In some cases, dehumidifiers may need to be installed to control moisture levels within the air conditioning system and reduce the risk of future mold growth.

Remember, your health and your family’s well-being are paramount. While waiting for a professional assessment, you can take initial steps such as keeping windows closed during high humidity periods, using an air purifier if available, and avoiding use of carpet or soft furnishings in areas prone to moisture accumulation like bathrooms adjacent to the AC unit.

In conclusion, acting on this situation by seeking out a certified HVAC company is crucial. Not only will it help alleviate your concerns about the musty smell but also ensure that any potential health risks posed by mold or dust mites are addressed effectively. For further assistance, you might consider reaching out to 800-MOLDS or email hello@saniservice.com for guidance and support tailored specifically to Dubai’s climatic conditions.
Posted by Sani Admin
Answered on January 22, 2026 2:33 am