Having air conditioning in the Utah summer is a real necessity. However, electricity bills can sometimes become too high. This is especially noticeable in states with dry and hot climates, such as Utah. After all, cooling systems have to operate almost continuously during the hottest season.
But high costs can be avoided. With the right approach to keeping your home cool in summer, you can enjoy comfort without overpaying. You don’t have to sacrifice your wallet or reduce the efficiency of the system to do this. Our company’s experts share professional advice on ways to cut down on power use when running the air conditioner, avoid common mistakes, and achieve real savings without compromising comfort.
Why Air Conditioners Consume More Energy in Summer than You Think

Summer heat puts cooling systems to the test in a special way. The reason is not only high temperatures, but also the way the equipment itself is used. After all, users often make mistakes.
When it’s +100°F outside, the air conditioner starts working harder to maintain the desired temperature inside. This is especially noticeable when the system is getting old. If the filters are clogged or the freon is leaking, it will consume even more electricity. And at the same time, it won’t deliver the desired cooling effect during hot weather.
Another common problem is that the power of the air conditioner does not match the size of the room. A device that is too small will “overwork,” and one that is too powerful will consume more energy than necessary. Add to this incorrectly located thermostats, gaps in doors or windows, and you are already losing money every day without even realizing it.
Top 10 Tips for Air Conditioning: How to Cool Wisely
Cooling your home efficiently during the summer months should not turn into an endless battle with bills. Want to know how to save money on using AC in summer? These 10 smart strategies will guide you. Listen to them if you want to reduce costs without sacrificing comfort. These are not “life hacks,” but real-world solutions that have been tested in real-world conditions.
1. Start with the Thermostat
Most owners don’t realize how much it depends on the thermostat when it comes to keeping AC use efficient in summer. Raise the temperature by at least 2–3 degrees when you are not at home. For most people, a temperature of 75–78°F is considered comfortable. Ideally, install a programmable or smart thermostat that automatically adjusts to your schedule. This is one of the simplest forms of energy conservation, which immediately results in noticeable energy savings.
2. Clean Filters – Less Load
Using a dirty filter is like breathing through a mask after a marathon. The system works harder, cools less efficiently, and consumes more energy. Change filters at least once every 1–3 months – this is a quick way to save money without additional investment.
3. Zoning – Smart Air Control
If you live in a house with several floors or zones, you don’t have to cool everything at once. Systems with zoning allow you to distribute the use of air conditioning in hot environments efficiently, for example, cooling only the bedroom at night.
4. Close the Curtains During the Day
Even the best air conditioner will not be able to cope if the sun shines on the glass all day long. Thick curtains, blinds, or tinted window coverings reduce the temperature inside by several degrees without any electricity consumption.
5. Use Fans – it will Make the Air Conditioner’s Job Easier
Ceiling or portable fans help distribute cooled air evenly, reducing the load on the main system. By the way, a fan consumes dozens of times less energy than an air conditioner.
6. Avoid Heat Peaks
In summer, try not to run the washing machine, oven, or dryer at lunchtime. This creates additional heat that the air conditioner will have to neutralize. It is better to do this early in the morning or late in the evening.
7. Check Windows and Doors for Gaps
Even microcracks let hot air in from the street. Simple sealing is an inexpensive solution that works to save energy with your air conditioning every day. It will also come in handy in winter when you have to turn on the heating.
8. Cool Only When Necessary
Leaving the air conditioner on in an empty house is common practice, but it is extremely inefficient. If you can’t control it manually, invest in a remote control system or presence sensors.
9. Don’t Forget About the Outdoor Unit
Regularly clean not only the indoor equipment, but also the outdoor unit from dust, leaves, and dirt. After all, contamination reduces the efficiency of the system and causes it to consume more electricity.
10. Preventive Inspection Before the Summer Season
Scheduled annual service is not an “unnecessary expense” but an investment. A specialist will check the freon level, the tightness of the connections, the condition of the compressor – everything that affects performance. And it will prevent the need for emergency air conditioner servicing when the heat is at its peak.
Tricks for Additional Savings without Losing Comfort

Sometimes even small changes in habits can have a noticeable impact on costs. Here are some non-obvious solutions that will help you cut back on AC energy use during summer, even if you already follow the basic recommendations.
- Increase the humidity a little. In a dry climate, this can make the feeling of coolness more natural.
- Try this trick: close curtains during the day to ease the load on your AC.
- Green the space near the windows. Plants and trees on the south side of the house create natural shade and reduce overheating of the room.
- Paint the roof and facade white. Light surfaces reflect sunlight, while dark ones absorb it.
- Install a timer or smart outlets. Even if you forget to turn off the air conditioner, the system will do it itself.
- Cool yourself, not just the space. Cotton clothing, cold drinks, and cool showers all reduce the need for additional cooling in the room.
These simple steps will help you save energy and money. Listen to the advice of experts.
What to do if the Air Conditioner is Not Working?
Even following helpful tips on summer air conditioning to save energy won’t make a difference if your system can’t keep up with the load. Often, customers contact us when the system starts to “draw” funds but does not cool. And the first thing we check is whether it’s just a routine issue–or something more serious that might require emergency air conditioner repair.
Here are some warning signs to look out for:
- the air conditioner is running constantly, but the air remains warm;
- there are extraneous noises – humming, vibrations, squeaking;
- the air is not distributed evenly – there are areas of overheating;
- increase in electricity bills without a change in usage habits.
In the summer, such signs are often ignored because “it’s so hot, it must be normal.” But no, it’s not normal. This is exactly the case when urgent air conditioner troubleshooting can prevent complete failure and unnecessary expenses.
Sometimes it is enough to replace the freon or clean the condenser. Sometimes the problem is with the electronics or the compressor. If your air conditioner is more than 12–15 years old and consumes more and more energy, the smartest solution may be to upgrade the system.
New models have higher energy efficiency ratings, run quieter, and let you save money and energy with air conditioning in the summer from the very first month. At RM HVAC, we always give honest advice: repair or replace based on the actual condition of the equipment, not the desire to sell something. If your air conditioner still has life left in it, we will use it.
Comfort in the Heat Can be Smart
When air conditioning setups for the summer season are optimized, you can enjoy your home without overspending. See if your system can handle the load – if not, don’t delay in getting it diagnosed.
Use professional guidance on how to manage air conditioning when it’s hot outside. And don’t wait until your air conditioner breaks down completely on the hottest day. Knowing who to call for air conditioner repair in an emergency can save you time and stress. Contact the professionals – we at Rocky Mountain HVAC Utah will help make your summer cool, efficient, and budget-friendly.