How to AC Annual Tune-Up
Safety Warning
Always turn off the AC unit and disconnect power before any inspection. Refrigerant handling requires EPA certification.
A professional AC tune-up ensures your system runs efficiently and catches problems before they become expensive repairs.
What You'll Need
Supplies
- •Replacement HVAC filter($15-30)
Tools
- •Garden hose
Step-by-Step Instructions
Turn off the AC system
Shut off the thermostat and disconnect power at the breaker panel before beginning any work.
Pro Tip: Label the breaker for easy identification in the future.
Inspect and replace the air filter
Remove the existing filter and check for excessive dirt buildup. Replace with a new filter of the correct size.
Clean the condenser coils
Use a garden hose to gently spray the outdoor condenser coils from inside out to remove dirt and debris.
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