Damaged or leaking ducts can silently reduce HVAC efficiency and indoor comfort. This guide explains the most common warning signs, including uneven airflow, rising energy bills, excessive dust, and unusual noises. Learn how timely HVAC duct repair in Cambridge can prevent further system strain, improve air distribution, and maintain healthy indoor air quality. Understanding early ind... https://airvance-solutions.com/cambridge-ma/air-duct-installation-and-repair/