Maintenance8 min read
Spring AC Maintenance Checklist
Last updated: March 2024
Annual spring maintenance helps ensure your air conditioner runs efficiently all summer. Follow this comprehensive checklist to prepare your system for the cooling season.
Indoor Tasks
Replace air filter
Start the season with a fresh filter
Clean vents and registers
Vacuum dust and check for blockages
Test thermostat
Verify accurate temperature readings
Check condensate drain
Ensure it's clear and flowing properly
Outdoor Tasks
Clear debris
Remove leaves, grass, and branches
Clean condenser coils
Gently spray with garden hose
Check refrigerant lines
Insulation should be intact
Level the unit
Ensure condenser is on firm, level ground
Pro Tip
Schedule a professional tune-up annually. A technician can check refrigerant levels, test electrical components, and catch small issues before they become expensive repairs.
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