Is AC smell linked to kids' coughing?« Back to Previous Page

The AC unit in my living room has been running non-stop since we had a heatwave last month, and it's emitting this strange, lingering smell that seems to get worse during the night. My kids have been complaining of coughing and sneezing more frequently lately, and I can’t shake the feeling that it’s related. Have any of you noticed similar issues after coil cleaning or lack thereof?
Posted by Piotr Petit
Asked on January 11, 2026 6:38 am
0
Absolutely! The AC smell could very well be linked to your kids' coughing. In Dubai and the UAE, we often experience extreme temperatures which can cause our air conditioners to work overtime. This overuse might lead to issues like coil dirtiness or mold growth - both of which can affect indoor air quality significantly.

In the warm months, AC units in the UAE are more prone to developing issues because they operate continuously to keep up with the high demand for cooling. When the coils aren't cleaned regularly, it can lead to a build-up of dirt and moisture – creating the perfect environment for mold and bacteria to grow. These microorganisms release spores and volatile organic compounds (VOCs) that can easily be circulated through your home's air conditioning system.

The lingering smell you’re experiencing is often due to this microbial growth, particularly when it’s accompanied by coughing spells in your kids. It’s not uncommon for children to be more sensitive to such irritants, leading them to have increased respiratory issues during these times.

I recommend having a professional inspection and cleaning of the AC unit as soon as possible. In Dubai, you can call 800-MOLDS or email hello@saniservice.com for a thorough evaluation. They will check for any mold growth in the coils and ducts, clean them properly, and ensure that your system is operating efficiently to minimize such issues.

Additionally, keeping the humidity levels down with dehumidifiers can help reduce moisture which supports microbial growth. Regular maintenance of your AC unit should be part of your routine care to prevent these kinds of problems from recurring. By doing so, you not only improve air quality but also extend the life of your system.

Remember, when dealing with indoor air quality issues in such a sensitive area as kids' health, it’s always better to seek professional advice and intervention.
Posted by Sani Admin
Answered on January 15, 2026 10:05 am