What regular maintenance task helps improve the efficiency of air conditioning systems?

Cleaning or replacing air filters is a crucial regular maintenance task that significantly improves the efficiency of air conditioning systems. When air filters become dirty or clogged, they restrict airflow, making it difficult for the system to circulate air effectively. This inefficiency forces the system to work harder to maintain the desired temperature, which can lead to increased energy consumption and higher utility bills.

By regularly cleaning or replacing the filters, the system can operate more smoothly, improving airflow and overall efficiency. This maintenance task not only extends the lifespan of the air conditioning system but also enhances indoor air quality by reducing the accumulation of dust and allergens in the environment. It’s a simple yet effective way to ensure that the air conditioning system runs optimally throughout its operation period.