The answer to 'why is my preventive maintenance' is that it is an essential process to ensure your HVAC system is running efficiently and effectively. Preventive maintenance involves regular inspections, tune-ups, and cleaning of your HVAC equipment to identify and address any potential issues before they become major problems.
Common causes of preventive maintenance issues include neglecting regular maintenance, not changing air filters as recommended, and failing to address minor problems in a timely manner. Symptoms can include reduced airflow, increased energy bills, and more frequent breakdowns. The solution is to schedule regular preventive maintenance with a qualified HVAC technician, typically on an annual or semi-annual basis.