Could AC noise and symptoms be linked?« Back to Previous Page

The AC in my apartment seems to be running a bit differently lately. For the past few weeks, it's been making an unusual noise that's quite loud and persistent. My family and I have been experiencing some cold-like symptoms—coughing, runny noses—and we’re starting to wonder if there’s something wrong with the air quality in our home. Could this be related? Are there any common allergens or contaminants that could explain these symptoms coming from our air conditioning unit?
Posted by Lisa Johnson
Asked on December 29, 2025 8:34 pm
Could AC noise and symptoms be linked?

Certainly. The connection between unusual noises from your air conditioning unit and the cold-like symptoms you're experiencing could indeed point to a problem within your home's indoor environment, particularly related to air quality.

Firstly, it is important to consider that in the UAE and Dubai specifically, there are certain regulatory standards for indoor air quality (IAQ) which must be adhered to. The Building Environmental Quality Code of Practice, issued by the Department of Economic Development (DED), outlines mandatory guidelines for IAQ, including temperature, humidity levels, and contaminant limits.

The unusual noise from your AC unit could signal several issues such as loose components, worn-out parts, or even a malfunctioning filter. These problems can lead to poor air circulation and filtration which in turn might affect the quality of air entering your living space. The symptoms you're experiencing—coughing and runny noses—are common indicators of respiratory irritation that could be linked to allergens or contaminants in the air.

Common allergens and contaminants found in Dubai's climate that might cause these symptoms include dust mites, mold spores (especially prevalent due to the hot humid season), pollen from local flora, and even volatile organic compounds (VOCs) if there are off-gassing materials used in construction. It is crucial to investigate whether your air conditioning unit needs cleaning or replacement of its filters.

A professional indoor environmental quality assessment should be conducted by a certified expert like those at Saniservice, who can provide accurate testing and analysis of the air quality within your apartment. They will employ methods such as particulate matter monitoring, VOC detection, and mold spore identification to determine if there are indeed any issues with your home’s IAQ.

In the meantime, it would be wise to take preventive measures by ensuring regular cleaning of your AC unit and filters. Additionally, using air purifiers equipped with HEPA filters can help improve indoor air quality until you can schedule a thorough inspection. Remember, maintaining good indoor air quality is paramount for health, especially in areas like Dubai where the climate can exacerbate respiratory issues.

If symptoms persist or worsen after cleaning your AC unit and implementing basic preventive measures, it would be highly advisable to contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for professional assistance.
Posted by Sani Admin
Answered on January 1, 2026 12:46 am