Could my AC be causing stuffiness and coughing?« Back to Previous Page

The AC in my apartment seems to be running almost non-stop these days, even when it’s not particularly hot outside. My son has been complaining of a stuffy nose and coughing more often lately, especially after we leave our door open for a few hours. It’s really worrying because the air feels unusually damp even though I haven’t noticed any leaks or water damage. Could this be related to how the AC is affecting the indoor environment?
Posted by Hannah Walker
Asked on January 22, 2026 6:41 am
Absolutely, the symptoms your son is experiencing might be linked to the air quality inside your apartment. Given that you've noted an unusual dampness despite no apparent water damage and a constant operation of the AC, it's crucial to investigate further.

In the context of Dubai/UAE, we often face specific challenges related to humidity levels, especially during certain seasons when high temperatures and low wind speeds lead to increased moisture in the air. This scenario could be causing issues with your indoor environment, making the air feel stuffy and triggering respiratory problems like coughing.

AC systems are designed primarily for cooling but not necessarily for dehumidification. In this region, it's quite common that AC units may struggle to maintain optimal humidity levels due to their design limitations or inadequate maintenance. This can result in increased moisture content inside your apartment, which might lead to mold growth or the proliferation of dust mites and other allergens.

The UAE has specific regulations concerning indoor air quality and HVAC systems. According to the Dubai Municipality’s guidelines, it's essential that residential AC units are regularly serviced by certified technicians to ensure they operate efficiently and effectively in dehumidifying the air. Failure to do so can result in an uncomfortable living environment with potential health implications.

Given your situation, I would recommend scheduling a professional inspection of your HVAC system. Contacting 800-MOLDS or emailing hello@saniservice.com could be beneficial as they specialize in such assessments and can provide expert advice tailored to the UAE climate conditions.

In addition to professional help, consider implementing some DIY measures:
• Ensure proper ventilation by opening windows (when weather permits) for short periods.
• Use a dehumidifier if available to reduce moisture levels.
• Clean or replace air filters regularly as per manufacturer's instructions.
• Avoid placing wet items near your AC unit.

Remember, maintaining good indoor air quality is crucial, not just for comfort but also for health. By addressing potential issues early on, you can create a more pleasant living environment for yourself and your family.
Posted by Sani Admin
Answered on January 23, 2026 11:57 pm