AC Filter Full of Dust? How It Can Affect Cooling and Electricity Usage
A dust-filled AC filter is one of the most overlooked reasons for poor cooling performance and unnecessary energy consumption. Although the filter is a small component, it plays an important role in maintaining proper airflow. When dust, hair, fabric fibres, and other particles accumulate, the AC has to work harder to circulate air. This can result in weaker airflow, longer cooling cycles, uneven temperatures, and higher electricity usage.







