Could AC be causing kids' health issues?« Back to Previous Page

After the intense heat wave we had last month, I’ve noticed a musty smell coming from the air conditioning unit in my living room. My kids have been complaining of headaches and their coughs seem worse than usual. We've lived here for 2 years and just noticed these symptoms starting to crop up more frequently. Is it possible that the AC is causing these issues?
Posted by Hoa Kato
Asked on December 31, 2025 1:43 pm
The air conditioning unit in your living room could indeed be contributing to the health issues of your children. It's not uncommon for AC systems to harbor mold and bacteria which can release spores and other particles into the air, causing allergic reactions, respiratory issues, and headaches. The musty smell you're noticing is often an indicator that there might be some biological contamination within the AC unit or ductwork.

In the UAE, particularly in Dubai, high humidity during summer months creates a favorable environment for mold growth inside AC systems. Given your situation where symptoms have started to appear more frequently only after the recent intense heat wave, it's highly probable that the increased humidity and temperature are exacerbating any existing issues within the system.

To address this concern, I recommend scheduling an inspection with a professional environmental services company like Saniservice (call 800-MOLDS or email hello@saniservice.com). They can assess your AC unit for signs of mold, check the air filters for contamination, and perform necessary cleaning and maintenance. Regular servicing is crucial to prevent such issues, especially in climates as hot and humid as Dubai's.

In the meantime, you might consider a few immediate steps:
1. Increase ventilation by opening windows (if safe) when outdoor humidity levels are lower.
2. Clean the AC unit’s filters and replace them if they're dirty or damaged.
3. Ensure proper drainage of the condensate pan to prevent water accumulation which can promote mold growth.

Remember, improper maintenance can lead to serious health issues, so it's important to address these concerns promptly. If symptoms persist despite cleaning efforts, a professional inspection is essential to identify and resolve any underlying problems.

Stay informed about local regulations regarding air quality and indoor environmental standards; the UAE has strict guidelines for commercial buildings, but residential areas also benefit from adherence to best practices to ensure healthy living conditions.
Posted by Sani Admin
Answered on January 2, 2026 12:16 pm