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Maintenance 3 min readMarch 1, 2026

Spring HVAC Maintenance Checklist for Kentucky Homeowners

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Spring in Central Kentucky means one thing for your HVAC system: it's time to prepare for the hot, humid summer ahead. A little preventative maintenance now can save you from an emergency breakdown in July.

Replace your air filter. This is the single most impactful thing you can do. A dirty filter restricts airflow, forces your system to work harder, and drives up energy costs. Replace it every 1-3 months.

Clean around your outdoor unit. Remove any leaves, branches, or debris that accumulated over winter. Trim vegetation back at least 2 feet from the unit for proper airflow.

Check your thermostat. Switch from heating to cooling mode and verify that cold air is coming from your vents. If you have a programmable thermostat, update your schedule for the warmer months.

Inspect your ductwork. Look for visible gaps, disconnections, or damage in accessible ductwork. Leaky ducts can waste 20-30% of your conditioned air.

Schedule a professional tune-up. A certified technician will check refrigerant levels, clean coils, inspect electrical connections, and test system performance. This is included with our VIP maintenance plans.

Test your drainage. Make sure the condensate drain line is clear. A clogged drain can cause water damage and system shutdowns. Flush it with a cup of white vinegar to prevent algae buildup.

Need help with your spring maintenance? Trust Heating & Air offers comprehensive tune-ups and VIP maintenance plans that include bi-annual inspections. Call (859) 308-3182 to schedule yours today.

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