Is HVAC noise and smell linked to my symptoms?« Back to Previous Page

The AC in my apartment seems to be running non-stop lately, especially at night. It's so loud that it’s disturbing my sleep, but what really worries me is a persistent cough and runny nose I’ve had since we moved into this unit near the HVAC room two years ago. Could this be related? What should I do about it?
Posted by Minh Dang
Asked on February 18, 2026 9:44 am
Absolutely, it is plausible that the persistent cough and runny nose could be linked to your current HVAC environment. In Dubai, as well as other parts of the UAE, there are specific regulations concerning indoor air quality, particularly in residential buildings where AC systems operate continuously.

The noise from your AC unit running non-stop can significantly disrupt sleep patterns and lead to a myriad of health issues including but not limited to disturbed sleep cycles, increased stress levels, and even cardiovascular problems. However, when it comes to the symptoms you're experiencing like coughing and runny nose, these could be indicative of poor indoor air quality.

Given your situation, where you've been living in close proximity to an HVAC room for two years now, there is a strong possibility that the air quality in your apartment might not meet the standards set by UAE's Ministry of Climate Change and Environment. These regulations stipulate that residential buildings must maintain certain levels of air quality, which include minimizing particulates, controlling humidity, and ensuring fresh air circulation.

The symptoms you are experiencing could be due to a few potential issues:
1. Dust Mites: High humidity can lead to an increase in dust mite populations, which can exacerbate allergic reactions.
2. Mold Growth: Leaking or damp areas near the HVAC unit can promote mold growth, releasing spores that may trigger respiratory symptoms.
3. Poor Air Filtration: If your AC system’s filters are not regularly maintained, it could lead to a buildup of pollutants in the air you breathe.

Given these possibilities, it is highly recommended that you consult with a professional environmental inspection company such as Saniservice (call 800-MOLDS or email hello@saniservice.com) for a thorough assessment. They can provide detailed reports and necessary remediation actions to improve your living conditions.

In the meantime, consider the following steps:
• Ensure that your AC filters are regularly cleaned or replaced.
• Increase ventilation by opening windows when possible, though this might not be ideal due to Dubai’s climate.
• Use dehumidifiers if you find humidity levels high in certain areas of your apartment.
• Maintain a clean environment free from clutter and excessive moisture.

Remember, addressing these issues promptly can significantly improve both the comfort and health of your living space.
Posted by Sani Admin
Answered on February 21, 2026 1:07 am