How to How to Improve AC Efficiency
Maximize your air conditioner's efficiency to lower energy bills and extend system life. Simple maintenance and smart usage habits can significantly reduce cooling costs.
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0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Replace Air Filters Monthly
Mike Johnson: "Pro tip: Make sure to double-check this before moving to the next step..."
Step 1: Replace Air Filters Monthly
Dirty filters restrict airflow, forcing the system to work harder. Replace or clean filters every 30 days during cooling season.
2 Step 2: Clean Outdoor Unit
Mike Johnson: "Pro tip: Make sure to double-check this before moving to the next step..."
Step 2: Clean Outdoor Unit
Remove leaves, grass, and debris from around the condenser. Trim vegetation to maintain 2 feet of clearance for proper airflow.
3 Step 3: Seal Air Leaks
Mike Johnson: "Pro tip: Make sure to double-check this before moving to the next step..."
Step 3: Seal Air Leaks
Caulk and weatherstrip windows and doors. Seal ductwork joints with mastic or metal tape to prevent cooled air loss.
4 Step 4: Use Programmable Thermostat
Step 4: Use Programmable Thermostat
Set temperature higher when away or sleeping. Each degree above 72°F saves 3-5% on cooling costs.
5 Step 5: Shade Outdoor Unit
Step 5: Shade Outdoor Unit
Plant shrubs or install a shade structure to keep the condenser cooler. A shaded unit operates 10% more efficiently.
6 Step 6: Schedule Professional Maintenance
Step 6: Schedule Professional Maintenance
Annual tune-ups by HVAC technicians ensure optimal performance. They clean coils, check refrigerant, and identify issues early.