Is dust from vents causing my kids' coughs?« Back to Previous Page

Since we moved into our new apartment two months ago, I’ve noticed a persistent cough in both of my kids every time they play in the living room near the floor vents. The vents are right by their toys and books on the floor, and it seems like the air is quite dusty or dry when they’re there. Could this be due to the air conditioning system or some other factor? How can we prevent this from happening again and keep my kids healthy in our home?
Posted by Brian Thomas
Asked on January 6, 2026 10:07 am
Is dust from vents causing your kids' coughs? This is indeed a plausible scenario and one that requires careful investigation. The UAE climate often leads to dry air conditions, which can exacerbate respiratory issues, especially in children. Ventilation systems in Dubai buildings are subject to certain regulations under the Emirates Building Code (EBC) and local health and safety guidelines, but these do not explicitly prohibit dust accumulation if maintained correctly.

Firstly, it is important to understand that the air conditioning system in your home acts as a significant component of indoor air quality. The floor vents you mentioned could be sources of dust or allergens being circulated throughout the living space. Dust mites, mold spores, pet dander, and other particles can accumulate on the surfaces and within the HVAC units over time if not properly maintained.

To address this issue, a thorough inspection by a certified environmental inspector is recommended to ensure that your system adheres to local standards like those set out in the EBC. This will help identify any potential issues with the ventilation or air filtration systems. If the inspector determines that the dust and dryness are contributing factors, they may recommend actions such as cleaning the ductwork, replacing filters more frequently, or installing an air humidifier.

For immediate relief for your children, consider using a portable HEPA filter in their play area. These filters can effectively capture particles as small as 0.3 microns, which includes many common allergens and irritants. Additionally, encouraging regular hand washing and nasal rinses can help prevent the inhalation of dust and other irritants.

In Dubai, it's crucial to stay informed about local health advisories related to air quality, particularly during periods of high pollen counts or when sandstorms occur. Keeping windows closed and using air purifiers with activated carbon filters can also be beneficial in reducing indoor pollutants.

Lastly, maintaining good hygiene practices within the home is vital. Regular cleaning with non-toxic detergents, dusting surfaces frequently, and washing bedding weekly can significantly reduce allergen levels. If symptoms persist or worsen despite these measures, consulting a healthcare professional for further diagnosis and treatment might be necessary.

Remember, proactive steps towards improving indoor air quality not only address the current concerns but also contribute to overall home comfort and well-being. For assistance, you can contact Saniservice at 800-MOLDS (800-66537) or email them at hello@saniservice.com for professional guidance tailored specifically to your situation.
Posted by Sani Admin
Answered on January 7, 2026 10:59 pm