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Energy-saving Tips for Air Conditioning: Lower Costs & Increase Efficiency

Published February 26, 2024 / By Big Bear Heating & Air
Air Conditioning

As a Florida resident, you depend on your air conditioning system to keep your home or business cool and comfortable throughout the year. With temperatures frequently climbing, it’s crucial to have an efficient and reliable AC system that can keep up with the demands of the Sunshine State’s sweltering heat. But running your AC unit constantly can lead to costly energy bills and unnecessary wear and tear on your system. At Big Bear Heating & Air, our experts understand the importance of maximizing the efficiency and performance of your air conditioning system, which not only keeps you cool but can also save you a substantial amount of money in the long run.

In this blog post, we’re going to share valuable energy-saving tips for air conditioning systems, whether you have a central AC system, a ductless mini-split, or a light commercial unit. By adopting these best practices, you can improve the effectiveness of your AC while lowering your energy costs.

Maximize Efficiency with Regular AC Maintenance

One of the most effective ways to save energy and improve the performance of your air conditioning system is to schedule regular maintenance. Having a professional technician from Big Bear Heating & Air inspect and service your AC unit at least once a year will help identify and resolve potential issues before they become major problems. During these maintenance visits, our technicians will clean coils, check refrigerant levels, and inspect components for wear and tear – ensuring your AC system runs efficiently throughout the year. By catching and resolving minor problems early on, you can prevent system breakdowns and extend the lifespan of your AC unit, ultimately saving on costly repairs and replacements.

Choose Energy-Efficient Settings for your AC

When it comes to saving energy while running your air conditioning system, selecting the right settings can make a significant impact. First, consider setting your thermostat to a more energy-efficient temperature. According to the U.S. Department of Energy, homeowners can save up to 10% a year on cooling costs by setting their thermostats 7-10°F higher than their usual setting for 8 hours a day. Using a programmable or smart thermostat can help automate this process and maintain a comfortable temperature in your home without using excess energy.

Another way to save energy is by running the AC fan mode when the outside temperature is mild. This mode circulates air throughout your home without the need for cooling, thereby reducing energy consumption. Finally, utilizing energy-saving modes and features in your AC system can contribute to overall efficiency and cost savings.

Keep Air Filters Clean and Replace Regularly

Clean air filters are essential for maintaining the performance and efficiency of your AC system while improving the indoor air quality in your home or business. A dirty or clogged air filter can restrict airflow and force your AC unit to work harder to cool your space, resulting in increased energy usage and potential damage to your system. To avoid this, it’s crucial to clean or replace your air filters at least every 3 months or more frequently if you have pets or are sensitive to allergens.

When choosing a replacement air filter, consider purchasing one with a higher Minimum Efficiency Reporting Value (MERV) rating. Filters with higher MERV ratings are more effective at trapping airborne particles, which can help prolong the life of your AC system while enhancing indoor air quality.

Optimize Air Circulation and Minimize Heat Sources

To maximize your AC system’s efficiency, it’s essential to optimize the air circulation in your home or business. Start by ensuring that air vents and registers are not blocked by furniture or other objects, allowing for unobstructed airflow. Additionally, using ceiling fans or portable fans in conjunction with your AC system can help circulate cooled air more effectively and evenly throughout your space.

Minimizing heat sources within your home or business can also help your AC system run more efficiently and reduce energy consumption. During hotter months, keep blinds, curtains, or shades drawn to block out sunlight and further insulate your space. Considering insulating your attic and walls, as well as sealing air leaks around windows and doors, will help keep heat out and cool air in, reducing the need for your AC to work harder. Moreover, stay conscious of heat-generating appliances such as ovens, dryers, and computers, and aim to use them during cooler times of the day when possible.

Select the Right AC System Size for Your Space

One common mistake many homeowners and business owners make is selecting an air conditioning system that is either too large or too small for their space. A unit that is too small will struggle to cool your home efficiently, while an oversized system will consume more energy than necessary. When it’s time to replace or upgrade your AC system, consult with a knowledgeable HVAC professional like Big Bear Heating & Air to choose a unit that’s correctly sized for your space. We will conduct a thorough assessment of your property, taking into account factors such as square footage, insulation, and local climate, to recommend the ideal system for your unique needs.


Improving the energy efficiency of your air conditioning system not only leads to financial savings but also contributes to a more comfortable and eco-friendly living or working environment. By following these energy-saving tips and seeking assistance from professionals like Big Bear Heating & Air, you can maximize the performance of your AC system, extend its lifespan, and ultimately save on energy costs. Remember, a well-maintained and efficient AC system is key to staying cool and comfortable in Florida’s hot climate, so don’t hesitate to contact Big Bear Heating & Air for all your air conditioning needs.

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