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

The AC in my apartment seems to be struggling a bit since the recent heatwave. Every time I turn it on, there’s this strange dust cloud that comes out, and the air feels stuffy even when the unit is running. My kids have been complaining of coughs and runny noses too, which makes me wonder if there’s something seriously wrong with our indoor air quality. Should I be doing more to address this myself, or should I call in a professional?
Posted by Anil Joshi
Asked on December 23, 2025 4:13 am
0
The poor performance of your AC unit could indeed be impacting the indoor air quality (IAQ) in your apartment. In Dubai and UAE, the heatwave can really test our air conditioning systems, especially if they haven't been properly maintained or serviced.

When you turn on the AC and see a dust cloud coming out, it suggests that the filter is probably clogged. This could be due to regular wear and tear or possibly because of the high dust levels in the area during such weather conditions. A clogged filter can restrict airflow, leading to the dusty sensation and also hinder the unit's efficiency, making it work harder than necessary.

Additionally, if your AC hasn't been serviced recently, there might be issues with the refrigerant level or even a potential leak that could contribute to poor air quality inside your home. Refrigerants are designed to absorb heat from indoor spaces; however, in case of leaks, they can escape into the atmosphere and may lead to uncomfortable air conditions.

The stuffiness you mentioned is also a common sign of poor IAQ. It’s not uncommon for people, especially kids, to experience symptoms like coughs and runny noses during such periods when humidity levels are high and the AC isn't performing optimally. This can make everyone feel more uncomfortable and could be impacting their health.

Now, as an expert in this field, I would recommend you take proactive steps to address this issue:

1. First off, clean or replace your air filters immediately. Check if there's any visible dust accumulation on the unit and clean it thoroughly.
2. Ensure that the exterior of the AC is also clear from debris like leaves and twigs which can block airflow and increase energy consumption.
3. Consider having a professional inspection done by companies such as Saniservice, who are based in Dubai. They offer services to inspect and fix your AC system, ensuring it's running efficiently and not contributing to poor air quality.

If the problem persists after these steps or if you notice any unusual smells, mold growth, or significant changes in your family’s health, it would be wise to call for a professional inspection. Saniservice can help identify any underlying issues that need attention.

Remember, maintaining good indoor air quality is crucial, especially during extreme weather conditions like heatwaves. Your health and comfort shouldn't suffer due to outdated or poorly maintained AC systems.
Posted by Sani Admin
Answered on December 28, 2025 9:56 pm