[caisen]

I just moved into an older home and realized the air ducts probably haven’t been cleaned in a decade or more. There’s visible dust on the vents and we’ve all been sneezing a lot. Could this really be affecting our health or is it just annoying but harmless?

[adalise]

I’ve heard neglected ducts can seriously mess with indoor air quality. Better to look into it than wait for mold or something worse.

[armand]

Yes, neglected air ducts can absolutely affect your indoor air quality. I had the same issue in my old house with constant allergies and sinus headaches. After reading this guide https://comfortclean.com/how-to-clean-air-ducts-in-house-step-by-step-guide-for-homeowners/ how to clean ducts in a house — I realized how much buildup happens over time. We ended up doing a full clean and the difference was immediate: less dust, easier breathing, and even the HVAC ran quieter. The steps are doable, but you’ll want to be thorough and patient, especially around vents and registers. A vacuum isn’t enough—you need proper tools or a professional if the system is huge. Also, check if your furnace filter is clogged—ours was packed with grime. It’s not just about cleanliness, it’s about your family’s well-being.

[Author]

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