5 New Year’s Resolutions for Your Air Conditioning System

Make it a priority to schedule a professional AC tune-up at least once a year, ideally in early spring before the cooling season begins. Regular maintenance ensures your system operates at its best, reduces the risk of breakdowns during peak usage, and identifies small issues before they become costly repairs.

During a tune-up, a technician will:

• Inspect and clean essential components like coils, fins, and the blower motor.
• Check refrigerant levels and test for leaks.
• Ensure the thermostat is calibrated and functioning correctly.
• Examine the electrical connections for wear or corrosion.

By investing in preventive maintenance, you’ll enjoy peace of mind knowing your system is ready for the heat.

2. Replace or Clean Air Filters Regularly

Air filters play a crucial role in keeping your AC system efficient and the air in your home clean. Dirty filters can restrict airflow, making your system work harder and consume more energy.

• Frequency: Resolve to check your air filters every month and replace or clean them at least every 1-3 months, depending on the type of filter and usage. Homes with pets, smokers, or allergy sufferers may need more frequent replacements.
• Benefits: Clean filters improve indoor air quality, reduce wear and tear on your system, and lower energy bills.

Consider upgrading to high-efficiency filters or HEPA filters if indoor air quality is a priority for your household.

3. Seal and Insulate Ductwork

Leaky or poorly insulated ductwork can waste up to 30% of the energy your AC system uses, forcing it to work harder to maintain a comfortable temperature. This year, make it a goal to inspect your ductwork and address any inefficiencies.

• Steps to Take:
  • Look for visible gaps, loose connections, or holes in your ducts.
  • Use mastic sealant or metal-backed tape to seal leaks.
  • Insulate ducts located in unconditioned spaces, such as attics, basements, or crawl spaces, with duct insulation.

By ensuring your ducts are sealed and insulated, you’ll improve overall efficiency and reduce energy waste, resulting in lower utility bills.

4. Adjust Thermostat Settings

One of the easiest ways to optimize your AC system is by using your thermostat wisely. A programmable or smart thermostat can help you save energy without sacrificing comfort.

• Best Practices:
  • Set your thermostat a few degrees higher when you’re away from home or sleeping. For instance, the U.S. Department of Energy recommends setting it to 78°F when you’re home and a few degrees higher when you’re not.
  • Take advantage of programmable features to create schedules that align with your routine.
  • Smart thermostats allow for remote adjustments and can learn your habits over time to automatically optimize settings.

These simple adjustments not only save energy but also reduce wear and tear on your system, prolonging its lifespan.

5. Keep the Outdoor Unit Clean

Your outdoor condenser unit plays a critical role in your AC system’s efficiency. Over time, debris such as leaves, dirt, and grass clippings can accumulate around the unit, obstructing airflow and reducing efficiency.

• Maintenance Tips:
  • Regularly clear away any debris within 2-3 feet of the unit.
  • Trim bushes or plants that may be encroaching on the space.
  • Use a garden hose to gently rinse off dirt and grime from the condenser coils (ensure the unit is turned off before cleaning).

Keeping the outdoor unit clean and ensuring adequate airflow helps your AC run efficiently and prevents unnecessary strain on the system.

Bonus Tips for Year-Round Comfort

• Monitor Energy Bills: A sudden spike in your energy bill could indicate an issue with your AC system.
• Ensure Proper Ventilation: Keep vents and registers open and unobstructed to promote even airflow throughout your home.
• Upgrade If Needed: If your system is over 10-15 years old or frequently requires costly repairs, consider investing in a newer, energy-efficient model.

By committing to these New Year’s resolutions, you’ll maximize your AC system’s performance, save money, and enjoy a cool, comfortable home all year long. Cheers to a more efficient and trouble-free air conditioning experience!