Scientific evidence supports the idea that dusty and moldy air ducts can negatively impact human health. The accumulation of microbial contaminants in air ducts can lead to respiratory issues, asthma, infections, and eye irritation. Additionally, the presence of harmful substances like lead and asbestos may pose further risks. To reduce these health risks, we strongly recommend maintaining a regular air duct cleaning schedule and taking immediate action if you notice any mold or dust buildup. Proactively addressing these issues will enhance the indoor air quality of your home or workplace, ultimately contributing to your overall well-being.