Spring AC Maintenance Checklist

A spring AC maintenance checklist is designed to prepare your cooling system for the upcoming summer heat after a period of dormancy. According to the provided guides, a comprehensive spring checklist includes the following tasks:

• Inspect and Replace HVAC Filters: This should be done to improve airflow and air quality, especially during pollen-heavy spring conditions in Minnesota.
• Clean Outdoor Unit and Evaporator Coils: Removing winter dust and debris from coils helps restore heat absorption and boosts system efficiency.
• Check Refrigerant Levels: Visually inspect levels or have a professional verify there are no leaks to ensure the system can cool effectively.
• Test Thermostat Calibration: Verify that thermostat settings match actual indoor temperatures for optimal performance.
• Straighten Coil Fins: Use a tool like a fin comb to straighten bent fins, which helps maintain proper airflow.
• Clear Condensate Drains: Ensure drain lines are clear to prevent clogs, backups, and potential water damage.

Performing these tasks helps extend the life of your air conditioner, prevents unexpected breakdowns during heat waves, and reduces energy costs.