Is cleaning air vents critical for health?« Back to Previous Page

After the heavy dust storm last month, I noticed a lot of debris and dust accumulation in the air vents of my second-floor bedroom. The AC unit itself seemed to be caked with dirt and leaves, and the musty smell has been lingering for weeks now. How urgent is it really to clean these ducts properly before it affects our health?
Posted by Megan Lewis
Asked on December 16, 2025 12:23 am
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Cleaning air vents is indeed quite critical for health, especialy in the UAE/Dubai region where environmental conditions can be harsh. After a dust storm, it's very common to find lots of debris and dust accumulation in your ducts which could potentially affect indoor air quality and your overall well-being.

In Dubai, as in many other parts of the UAE, the environment is characterized by high temperatures and humidity, coupled with occasional sand and dust storms, making it particularly important to keep your HVAC system clean. When the AC unit gets caked with dirt and leaves, it can lead to a musty smell which is not only unpleasant but could also be indicative of mold growth or other biological contaminants.

The UAE has no specific regulations mandating duct cleaning frequency, but as an industry expert, I would recommend having your ducts cleaned at least once a year. This is especially necessary if you notice any unusual smells, visible dust in the air, or if there's been a significant environmental event like a sandstorm.

Cleaning your vents can help eliminate allergens and reduce the risk of respiratory issues such as asthma attacks. It’s also important to ensure that the cleaning process is done properly by professionals who have experience with the local climate conditions and materials used in HVAC systems. They will be able to identify any potential issues beyond just dust, like mold or mildew growth.

If you're experiencing a lingering musty smell or seeing visible debris in your vents after the recent storm, it's highly advisable to schedule an inspection and cleaning of your ducts with a reputable company. You can contact Saniservice at 800-MOLDS (800-66537) for professional assistance.

Remember, maintaining good indoor air quality is key to enjoying a comfortable and healthy living environment. Don't hesitate to take action to ensure the cleanliness of your ductwork.
Posted by Sani Admin
Answered on December 18, 2025 9:17 am