Could damp odor be from duct issues?« Back to Previous Page

After the heavy dust storm we experienced last week, I noticed a strange odor lingering in my living room, almost like something was damp but not wet. It’s not too bad, but it’s definitely noticeable when we have the windows open. The AC filter seemed clean, so I’m wondering if the issue could be with the ducts themselves. Could anyone give me some advice on how to check or if it might be time for a professional cleaning?
Posted by Sarah Anderson
Asked on December 20, 2025 4:26 am
0
Could damp odor be from duct issues?

Yeah, it's possible that the strange smell in your living room might have something to do with your air ducts. In Dubai and the UAE, we often experience varying weather conditions which can lead to such odors. The dust storm you mentioned could have kicked up a lot of particles including those that could be lingering in your ductwork.

In my experience, damp odors are quite common after storms or even when there's been significant humidity changes. It sounds like the AC filter being clean isn't necessarily ruling out duct issues as the primary source for this smell. Ducts can accumulate all sorts of stuff over time - dust, dirt, even bits of dead bugs or mold spores. These can become embedded in the insulation or lining and only start to give off an odor when conditions like humidity levels change.

Here's what I'd recommend:

1. First, ensure your system is clean by checking for any visible buildup on the interior surface of your ducts. You might need a flashlight and some time to do this thoroughly.
2. Look out for signs of water damage or excessive moisture - such as discoloration, mold growth, or even condensation on the pipes.
3. If you notice anything suspicious, it's probably best to call in an expert. In Dubai, we have strict building codes that require regular maintenance and cleaning of HVAC systems. A professional will be able to assess the condition of your ducts and clean them if necessary.

Remember, in the UAE, especially with the climate conditions, it’s crucial to keep your indoor environment as clean and healthy as possible. If you decide to go ahead with a professional inspection or cleaning, feel free to reach out to us at 800-MOLDS or email us at hello@saniservice.com for a quote.

Keep in mind that regular maintenance is key to ensuring good indoor air quality, which can greatly impact the health and comfort of you and your family.
Posted by Sani Admin
Answered on December 23, 2025 9:00 pm