Should I clean AC for kids' coughs?« Back to Previous Page

After the particularly humid weather we had last week, my children started complaining about feeling unwell. The air conditioning unit in our living room has been on non-stop since then, but I can still smell a musty odor coming from it. It's concerning because they've both been coughing more than usual lately. Is there anything I should be doing to clean or check the AC to prevent any potential health issues for my family?
Posted by Yuki Yamamoto
Asked on December 15, 2025 7:05 pm
Absolutely, cleaning the air conditioning (AC) unit is crucial for your family's health, especially given the humid weather and subsequent coughing issues. The musty smell you're experiencing could be a sign of mold growth or dust accumulation within the AC system, which can indeed affect respiratory health, particularly in children.

Firstly, ensure that you're aware of the local regulations regarding AC maintenance, as per the UAE's Environmental Health Authority (EHA). It's essential to adhere to these guidelines to maintain air quality standards. Regular cleaning and servicing are key; however, if you've not had your AC checked for a while or it has been in use non-stop due to the humid weather, it’s wise to consider a professional inspection.

To start, disassemble the AC unit as much as possible without damaging any components. Focus on cleaning the evaporator coil, which is where condensation forms and can harbor mold and bacteria. Use a solution of water and mild detergent or a specialized AC cleaner for this purpose. Be cautious not to use harsh chemicals that might damage the unit.

Next, inspect the air filters for dirt, dust, and any visible signs of mold. Clean them thoroughly if necessary and replace if they are heavily soiled. Ensure you follow manufacturer instructions when replacing them as some may need specific care or replacement based on usage frequency.

Furthermore, check the drip pan and surrounding areas to ensure there is no standing water, which can lead to mold growth. If you find any moisture buildup, address it promptly by drying out these areas completely.

Regarding dehumidification, consider that high humidity levels can promote mold growth even in AC systems. In Dubai’s climate, maintaining a relative humidity level below 60% inside the home can help prevent such issues. You might need to run your AC at lower settings or use additional dehumidifiers during particularly humid periods.

If after all these steps you still detect musty odors and health concerns persist, it is highly recommended to contact a professional environmental inspection service. They have the tools and expertise to thoroughly assess and address any potential health hazards. In Dubai, companies like Saniservice (contact 800-MOLDS or email hello@saniservice.com) can provide comprehensive services including mold testing and remediation.

Lastly, consider scheduling regular maintenance for your AC system at least twice a year – once before the summer season starts and again after the peak of the hot weather. This proactive approach will help ensure that your AC operates efficiently and safely, reducing the likelihood of future issues.

By following these steps, you can significantly improve indoor air quality in your home and potentially alleviate some of the health concerns affecting your children.
Posted by Sani Admin
Answered on December 16, 2025 11:24 pm