How to Save Money on AC During the Hot Summer Months

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The scorching summer heat in Gilbert, Arizona, can lead to skyrocketing air conditioning bills if you’re not careful. At The Dukes of Air, we understand the importance of staying cool without breaking the bank. Here are some practical tips to help you save money on your AC costs during the hot summer months.


  1. Schedule Regular Maintenance

Regular maintenance is crucial for keeping your AC unit running efficiently. Schedule a professional tune-up with The Dukes of Air to ensure your system is in top shape. Our technicians will clean essential components, check for any issues, and optimize your unit’s performance, which can significantly reduce energy consumption.


  1. Use a Programmable Thermostat

A programmable thermostat allows you to set your AC to run less when you’re not home and cool down just before you return. This can lead to substantial savings on your energy bills. Setting your thermostat a few degrees higher when you’re away can make a big difference without compromising comfort.


  1. Change Your Air Filters Regularly

Dirty air filters restrict airflow and force your AC unit to work harder, increasing energy usage. Check and replace your air filters every 1-3 months, or more frequently if you have pets or allergies. Clean filters improve airflow and efficiency, leading to lower cooling costs.


  1. Seal and Insulate Your Home

Proper insulation and sealing gaps around windows and doors prevent cool air from escaping and hot air from entering your home. This reduces the workload on your AC unit. Consider adding insulation to your attic and using weatherstripping to seal doors and windows.


  1. Use Ceiling Fans

Ceiling fans can help circulate cool air more effectively, allowing you to set your thermostat a few degrees higher without sacrificing comfort. Fans create a wind-chill effect, making the room feel cooler than it actually is. Ensure your ceiling fans are rotating counterclockwise during the summer for optimal cooling.


  1. Close Blinds and Curtains

Blocking out the sun’s heat can keep your home cooler and reduce the need for constant air conditioning. Close blinds and curtains during the hottest parts of the day to prevent solar heat gain. Consider using blackout curtains for even better insulation.


  1. Limit Heat-Generating Activities

During the hottest parts of the day, try to avoid using heat-generating appliances like ovens, stoves, and dryers. Instead, cook meals in the microwave, use a grill outside, or do laundry in the early morning or late evening. Reducing indoor heat sources can lighten the load on your AC unit.


  1. Optimize Your Thermostat Settings

Set your thermostat to the highest comfortable temperature. The U.S. Department of Energy recommends setting your thermostat to 78°F when you are at home and need cooling. For each degree you raise the thermostat, you can save up to 3% on cooling costs.


  1. Use Natural Ventilation When Possible

On cooler evenings or early mornings, turn off your AC and open windows to let in fresh air. This natural ventilation can cool your home without using electricity. Just be sure to close windows and blinds once temperatures rise to maintain the cool air inside.


  1. Invest in Energy-Efficient Equipment

If your AC unit is old and inefficient, consider upgrading to a newer, more energy-efficient model. Modern AC units use less energy and offer better cooling performance. At The Dukes of Air, we can help you choose the right system for your home and ensure a professional installation.



Saving money on your AC costs during the hot summer months in Gilbert, Arizona, is achievable with these practical tips. Regular maintenance, smart thermostat use, proper insulation, and mindful usage of your AC unit can make a significant difference. For all your HVAC needs, from maintenance to installation, trust The Dukes of Air to keep your home cool and your energy bills low.


Visit our website or call us today to schedule a service appointment and learn more about how we can help you stay comfortable and save money this summer.



Implementing these strategies can help you manage your AC costs effectively, ensuring a comfortable and budget-friendly summer. Don’t let high energy bills get you down—let The Dukes of Air guide you to a cooler, more efficient home.

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