Ace the 2025 CAMT Challenge – Fix, Flourish, and Fly High!

Dirty air filters and lack of maintenance are indeed common causes of HVAC system failure. When air filters are dirty, they restrict airflow, making the system work harder to heat or cool the space effectively. This increased strain can lead to overheating and mechanical failures over time. Regular maintenance, such as cleaning or replacing filters, checking for leaks, ensuring that coils are clean, and scheduling professional inspections, helps to keep the HVAC system operating optimally. Neglecting these routine maintenance tasks can significantly shorten the lifespan of HVAC equipment and lead to costly repairs or complete system failures.

Other factors, such as unusual weather conditions or overuse of heating elements, can contribute to stress on the system; however, they are not as directly tied to routine operational issues as dirty filters and lack of maintenance activities. Proper usage of the thermostat is more about efficiency and comfort rather than a direct cause of system failure. Thus, consistent maintenance practices and attention to air quality play crucial roles in preventing HVAC failure.