Musty HVAC Smell? Why Air Ducts Smell Bad
If every time your AC kicks on you get a whiff of “old basement,” your HVAC is trying to tell you something. A musty HVAC smell is more than annoying. In Austin’s humid, allergy-heavy climate, it often points to moisture, mold, and dirty ductwork that can affect both comfort and health. In this guide, I’ll […]
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