Could poor AC quality cause our coughs?« Back to Previous Page

Could poor AC quality cause our coughs? This is indeed a plausible scenario. In Dubai and the UAE, air conditioning systems play a crucial role in maintaining comfortable indoor environments during the hot summer months. However, if improperly maintained or operated, they can contribute to various health issues, including persistent coughing.

Firstly, it's important to understand that poor AC quality might not just be about temperature control; humidity management and filtration are also key factors. In Dubai’s climate, AC systems often have to manage high temperatures alongside higher outdoor humidity levels. If the system isn't efficiently dehumidifying the air, moisture can accumulate in the ducts or evaporator coils, leading to mold growth, a common culprit for respiratory issues like coughing.

Moreover, inadequate maintenance of the AC unit can result in poor filtration. Most modern AC systems include some form of air filters, but if these aren't regularly replaced or cleaned, they might become clogged with dust, pollen, and other particulates. When the system runs continuously to compensate for inefficiencies, it forces more contaminated air through your living space.

Given that you've noted a persistent cough especially near an air vent, this could be a clear sign of issues related to indoor air quality. The cough might worsen at night when the AC is running, as this can stir up dust and allergens from poorly maintained systems or carpets.

UAE regulations require landlords to ensure habitable conditions in rental properties, which includes maintaining proper HVAC systems. However, it's worth noting that the specific maintenance of AC systems isn't detailed within the general tenant rights and responsibilities outlined by law. It might be necessary to refer to local building codes for more specific guidance on what is expected from landlords regarding AC maintenance.

Considering your situation, I would recommend scheduling a professional inspection of your AC system. Companies like Saniservice (contactable via 800-MOLDS or email at hello@saniservice.com) can assess the condition of your unit and provide necessary repairs. Additionally, they can conduct indoor air quality testing to identify any allergens or pollutants that might be causing your cough.

In the meantime, you could try adjusting the AC settings to ensure it's not overworking by reducing the temperature too much or running continuously. Opening windows during cooler times of day for natural ventilation, if possible, and using an air purifier can also help improve indoor air quality in the short term.

Remember, addressing these issues promptly is important for your health and comfort, especially considering Dubai’s climate where AC usage is almost constant.