Is poor AC causing indoor air quality issues?« Back to Previous Page

The AC in my apartment seems to be running non-stop lately, but the air still feels stuffy and not as cool as it should. I’ve noticed a musty smell coming from the vents, especially when we run the AC at night. My kids have been complaining of coughing fits in their rooms, which is unusual for them. Could this be related to the indoor air quality? What could be causing these issues and how can I improve the situation for my family's health?
Posted by Noor Al-Nahyan
Asked on January 13, 2026 11:42 pm
0
Poor AC can indeed be causing indoor air quality issues. In Dubai and the UAE, where temperatures often soar high during summer months, the air conditioning system plays a crucial role in maintaining comfortable living conditions. However, if your AC is running non-stop but still not delivering cool, fresh air, there might be underlying problems affecting the indoor environment.

Firstly, it's important to consider that the musty smell from the vents could indicate an issue with mold or dampness in your home. Mold thrives in humid environments and can produce spores that are harmful when inhaled. In UAE regulations, specific standards like EN 15234:2007 for Indoor Air Quality Assessment are often referenced to ensure homes meet certain air quality benchmarks.

The coughing fits experienced by your kids could be a direct result of poor indoor air quality. Dust mites, allergens, and even volatile organic compounds (VOCs) from cleaning products or furnishings can irritate the respiratory system leading to such symptoms. Regular vacuuming with a HEPA filter, frequent airing out of rooms, and using an air purifier might help alleviate some discomfort.

To improve the situation for your family's health, I recommend scheduling a professional inspection. Companies like Saniservice, which you can contact via 800-MOLDS or email at hello@saniservice.com, offer services that can identify issues such as mold growth and air filtration problems within AC systems. They also provide remediation solutions to ensure your home’s indoor environment is safe.

Remember, maintaining good indoor air quality in Dubai requires a combination of proper HVAC maintenance, regular cleaning practices, and possibly the use of air purifiers or humidifiers depending on the humidity levels inside your home. Ensuring all these factors are managed can significantly enhance the comfort and healthiness of your living space.
Posted by Sani Admin
Answered on January 16, 2026 3:57 am