Could AC cause respiratory issues during heatwaves?« Back to Previous Page

The AC in my apartment has been running almost non-stop since the heatwave started a few weeks ago, and it's been making this weird buzzing noise that’s driving me crazy. My kids have been complaining of coughing fits especially at night, and I’m starting to wonder if all this constant cooling could be causing some sort of respiratory issue. Have anyone else experienced similar symptoms or any health concerns linked to AC use in Dubai?
Posted by Kenji Li
Asked on January 24, 2026 3:08 am
Absolutely, air conditioning (AC) can indeed cause respiratory issues during heatwaves. In the context of Dubai and other regions experiencing extreme temperatures like the UAE, AC units are often relied upon heavily to maintain comfort levels. However, constant use, especially if not properly maintained or if there's an underlying issue with the unit itself, could lead to various health concerns, particularly for sensitive individuals.

Firstly, let's address the buzzing noise you're hearing from your AC. This could be indicative of a faulty component such as the compressor or blower motor. Such issues should prompt a professional inspection by a certified HVAC technician. In Dubai and UAE standards, it is crucial to ensure that all AC systems comply with local regulations, which mandate regular maintenance and inspections (UAE Energy Efficiency Law No. 20 of 2017). Ignoring these signs might lead to more severe problems down the line.

Regarding your concern about respiratory issues among family members, prolonged exposure to air conditioned environments can indeed trigger or exacerbate respiratory conditions. The dry, cold air from AC units can irritate the mucous membranes in the nose and throat, potentially leading to coughing fits, especially at night when humidity levels are lower. This phenomenon is more common in settings where AC is overused or poorly maintained.

A study conducted by the Dubai Health Authority (DHA) highlights that prolonged exposure to air conditioned environments can lead to issues like dryness of the respiratory tract and exacerbation of asthma symptoms. Furthermore, if your AC unit is not cleaned regularly, it could harbor mold spores and other allergens which might trigger allergic reactions or worsen existing conditions.

For immediate relief, consider using a humidifier in your home to add moisture back into the air. This can help soothe irritated respiratory passages. However, for long-term solutions, I would recommend scheduling an inspection with Saniservice at 800-66537 (hello@saniservice.com). They offer professional services to check and maintain your AC system, ensuring it's functioning efficiently without causing harm.

It’s also prudent to ensure that the air filters in your AC are replaced regularly as per manufacturer guidelines or every three months. Dirty filters can restrict airflow and harbor dust, mold, and bacteria, which could contribute to respiratory issues.

In conclusion, while AC is essential for comfort during heatwaves, it's important to maintain proper use and regular maintenance of these systems to prevent potential health concerns. If symptoms persist, consulting with a healthcare provider might be necessary to rule out other factors and ensure appropriate treatment.
Posted by Sani Admin
Answered on January 26, 2026 10:24 pm