5 Ways to Get the Most Out of A New Air Conditioner

Buying a new air conditioner is a major investment in your home's comfort. Proper use and regular care can help your system cool your home efficiently, reduce energy use, and last longer. Ewing & Ewing Air Conditioning shares five simple tips to help you get the most from your new AC.

1. Choose the Right Type of AC

Choosing the right air conditioner is the first step toward efficient cooling. Your home's size, layout, ductwork, and cooling needs should all be considered before selecting a system. Also look for the Seasonal Energy Efficiency Ratio (SEER) rating when buying a new AC. A higher rating generally means better energy efficiency. Types of AC include:

• Central Air Conditioning: Central AC is a good choice for cooling an entire home. It uses ducts and vents to distribute cool air throughout different rooms.
• Ductless Mini-Split Systems: Mini-split systems are useful for homes without ductwork. They can cool separate rooms or zones, giving you better control over energy use.

2. Seal Air Leaks

Air leaks around windows, doors, pipes, and other openings can make your air conditioner work harder. Sealing these gaps helps keep cool air inside and warm air outside.

Use caulk around stationary areas, such as window frames, and weatherstripping around doors and windows. If you have central AC, check your ductwork for leaks. Proper duct sealing and insulation can help prevent cooled air from escaping. Sealing air leaks can also help lower your energy bills and improve overall comfort.

3. Keep Air Filters Clean

Clean air filters are important for good airflow and efficient AC operation. A dirty filter can restrict airflow and make your air conditioner work harder. Check your AC filter at least once a month during the cooling season. Replace it when it becomes dirty or clogged. Homes with pets, dust, or heavy AC use may need more frequent filter changes. Regular filter changes can also help improve indoor air quality by trapping dust and other airborne particles. Clean filters also help extend the life of your air conditioning system.

4. Set Consistent Temperatures

Frequent thermostat changes can cause your AC to work harder. Set your thermostat to a comfortable temperature and avoid making large changes throughout the day. The Department of Energy recommends setting your thermostat around 78°F when you are home and raising it by 7–10°F when you are away. A programmable or smart thermostat can make temperature control easier. These thermostats can adjust settings based on your schedule and help reduce unnecessary cooling. Maintaining steady temperatures can also help reduce unnecessary energy use.

5. Schedule Routine AC Maintenance

Regular air conditioning maintenance can help your system run smoothly and prevent small issues from becoming costly repairs. Schedule professional AC maintenance at least once a year. During an AC tune-up, an HVAC technician can inspect refrigerant levels, electrical connections, airflow, coils, and other key parts. You should also keep the outdoor unit clear of leaves, dirt, plants, and debris. Regular maintenance can improve AC efficiency, support better cooling, and help extend the life of your system. Routine maintenance also helps prevent unexpected breakdowns during peak summer heat.