Regular duct cleaning improves your home’s air quality by removing these pollutants. When air flows freely through unobstructed ducts, your system doesn’t have to work as hard, resulting in energy savings. Finally, if you notice an increase in your energy bills without a change in usage, your system might be working harder than it should. This inefficiency often signifies that your AC needs attention. Understanding these warning signs allows homeowners to act promptly and maintain a comfortable ...