What is a potential impact of failing to properly maintain an HVAC system?

Failing to properly maintain an HVAC system can significantly lead to lower energy efficiency and higher operating costs. When an HVAC system is not maintained, components such as filters, coils, and ducts can become dirty or clogged, which impairs airflow and forces the system to work harder to achieve the desired temperature. This extra effort consumes more energy, leading to increased utility bills. Additionally, the wear and tear from operating under these unfavorable conditions can cause further breakdowns and require expensive repairs or the need for premature replacement of the system. Regular maintenance, including cleaning and inspections, is essential to ensure optimal performance and energy efficiency, ultimately reducing costs over time.