What kind of maintenance might a duct system require as it ages?

A duct system requires regular cleaning and inspection as it ages to ensure optimal performance and indoor air quality. Over time, dust, debris, and other contaminants can accumulate within the ductwork, potentially reducing airflow efficiency and affecting the overall HVAC system's effectiveness. Regular maintenance helps identify any potential issues, such as leaks or blockages, that could hinder system performance. Additionally, inspecting the ducts allows for timely repairs or adjustments to be made before more significant problems arise.

While replacement of all components, sealing all joints with adhesives, and complete reinstallation might be solutions for specific issues, they are generally not necessary as standard maintenance for aging duct systems. Instead, maintaining the current system through regular cleaning and inspection can prolong its lifespan and improve energy efficiency without resorting to more drastic measures.