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

Preventive HVAC maintenance is a scheduled inspection and cleaning that keeps your system efficient and reliable. It helps catch worn parts early to prevent breakdowns. We tailor service for Dayton-area homes. Schedule AC service once each spring and furnace service each late summer or early autumn. Maintenance-plan members get two tune-ups per year, priority service, discounts, and automatic reminders.

• Clean/replace filters
• Clean coils and straighten fins
• Remove outdoor debris
• Tighten/test electrical connections
• Lubricate moving parts
• Clear drains; check refrigerant
• Calibrate thermostat; measure airflow

Updated: 2025-12-29

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