Is it Cheaper to Leave Your AC on All Day in the Summer?

June 19, 2020

As the temperature rises, so does your air conditioning expenses. To keep your cooling bills down you could be wondering, is it cheaper to leave your AC on all day in the summer in Cedar Rapids?

It’s a popular belief that turning your AC on and off throughout the day is inefficient. This is actually false.

Keeping your air conditioning on constantly means you’re not using it very efficiently. We advise setting your thermostat higher when you’re elsewhere, and lowering it when you return. You can accomplish this with a programmable thermostat. Or, a smart thermostat can do the work for you.

It’s significantly more laborious for your system to stay at a constant temperature for many hours. It can also result in a lot of wear and tear to your system, since it’s repeatedly turning on and off.

So, on top of it increasing your electricity bills, it could also lead to a reduced life expectancy for your AC.

Regardless, the greater the difference between your indoor temperature and the outside temperature, the more your energy bills will be. So, what can you do to stay cool and keep your utility bills low in the hot weather? Here are our ideas based upon recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Methods to Boost Your Air Conditioner’s Energy Efficiency

  1. Modify Your Thermostat. The DOE says that you can conserve up to 10% per year on heating and cooling by turning up your thermostat 7-10 degrees while you’re away at work. Through the summer, it’s recommended to keep your thermostat at 78 degrees while you’re home and 88 degrees when you’re away. It’s equally as important to forgo setting your thermostat to a lower setting than average when you turn on your air conditioner. This doesn’t actually cool your residence any sooner, it just results in higher energy bills. While these temperatures could seem toasty, there are additional ways to keep cool without having to always run the air conditioning.
  2. Utilize Fans, Curtains and Blinds. ENERGY STAR says turning up the thermostat by a mere 2 degrees and utilizing your ceiling fan can lower AC by up to 14% throughout the warmer months. It’s important to keep in mind that fans cool people, not areas. So, when you exit the room, turn the fan off to conserve energy. Furthermore, keeping blinds down and curtains drawn throughout the day helps keep cooler air inside. There are also some window coverings made to deliver additional insulation and boost energy efficiency.
  3. Effectively Seal All Doors, Windows and Openings. Leaky openings around a residence let conditioned air to quickly slip out and the heat to get inside. This may result in your AC being required to work harder to keep your residence cooler and your AC bills to climb. Check that any cracks, doors and windows are adequately sealed. Caulking or weather-stripping are quick solutions for leaks or drafts around windows and doors.
  4. Schedule Regular Checkups. Scheduling air conditioner maintenance ensures your air conditioner is always functioning at its best. This permits our professionals to identify small issues before they become major problems. A well-kept AC is typically more efficient and could even last for a longer period of time.
  5. Upgrade to a Smart Thermostat. One of the best methods to assure comfort and cost-effectiveness is with a smart thermostat. This thermostat intuitively adjusts the temperature based on your day-to-day schedule. It works with your smartphone to see when you’re at home or gone to enhance your energy efficiency. In fact, ENERGY STAR mentions that a smart thermostat could actually save you about $180 every year on HVAC expenses.
  6. Consider Replacing Your AC. You can foresee a properly taken care of AC unit to live for 15-20 years. But if you’re frequently needing us for air conditioning repair or your energy expenses are climbing with no change in thermostat settings, it might be time for a replacement. We carry numerous energy-efficient air conditioners, such as ENERGY STAR models that can help you save more on cooling without compromising comfort.

Improve Your Home’s Energy Efficiency with Ilten's Incorporated

No one enjoys seeing their air conditioning bill climb during the warmer months. If you’re in search of more ways to keep your energy use and bills low this summer, our team can help. Give us a call at 319-208-3295 or contact us online right away for additional details.