What Is Preventive Maintenance for HVAC Systems and Why Is It Important?

Preventive HVAC maintenance means scheduled inspections, cleanings, and tune-ups for your AC and furnace to keep them running safely and efficiently. Technicians calibrate the thermostat, tighten electrical connections, lubricate parts, check refrigerant, clear condensate drains, and replace filters. For furnaces, they inspect the heat exchanger, ignition, sensors, airflow, and, if gas-fired, check fuel lines for leaks and gas pressure. Benefits include fewer breakdowns, longer equipment life, lower energy use, and better indoor air quality. $69 Precision Tune-Up with No Breakdown Guarantee. Conditions apply. Service 7 days a week in Kokomo and Frankfort.

Updated: 2026-01-02 00:00:00

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