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

June 19, 2020

As the heat rises, so does your air conditioning bills. To keep your AC expenses controlled you could be wondering, is it cheaper to leave your AC on all day in the summer in Drexel Hill?

It’s a popular belief that turning your AC unit on and off [[throughout the day is wasteful. This is actually a myth.

Keeping your air conditioner running all day means you’re not using it very efficiently. We advise setting your thermostat higher when you’re out, and turning it back down when you come back. You can accomplish this with a programmable thermostat. Or, a smart thermostat can do the job for you.

It’s far more taxing for your system to achieve a consistent temp all day long. It can also lead to a lot of stress on your equipment, since it’s frequently turning on and off.

So, on top of it increasing your utility bills, it can also result in a shorter life expectancy for your AC unit.

In any case, the larger the difference between your home’s temperature and the outside temperature, the more your air conditioning expenses will be. So, what can you do to keep cool and keep your utility bills down in the warm weather? Here are our suggestions based on recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Approaches to Increase Your Air Conditioner’s Energy Efficiency

  1. Modify Your Thermostat. The DOE says that you can spend up to 10% less annually on heating and cooling by increasing your thermostat 7-10 degrees when you’re away. In the hotter months, it’s suggested to position your thermostat at 78 degrees while you’re home and 88 degrees when you’re elsewhere. It’s additionally important to avoid setting your thermostat to a cooler setting than normal when you turn on your AC unit. This doesn’t actually cool your house any sooner, it just leads to higher utility costs. While these temperatures could feel toasty, there are additional approaches to keep cool without having to consistently run the AC unit.
  2. Use Fans, Curtains and Blinds. ENERGY STAR says increasing the thermostat by only 2 degrees and using your ceiling fan can lower AC by up to 14% during the course of the summer season. It’s important to keep in mind that fans cool people, not areas. So, when you exit the room, turn the fan off to save energy. Also, keeping blinds lowered and curtains shut during the day helps keep conditioned air inside. There are also some window treatments meant to deliver added insulation and boost energy efficiency.
  3. Adequately Seal All Doors, Windows and Openings. Leaky openings all across a home permit conditioned air to rapidly get out and warmer air to get within. This can cause your AC needing to work harder to keep your residence comfortable and your utility expenses to skyrocket. Make certain that any gaps, doors and windows are properly sealed. Caulking or weather-stripping are quick solutions for leaks or drafts near windows and doors.
  4. Plan for Annual Tune-Ups. Scheduling air conditioner maintenance assures that your air conditioner is always functioning at its best. This allows our pro to find little issues before they become substantial problems. A maintained AC is generally more efficient and may even run for a greater period of time.
  5. Upgrade to a Smart Thermostat. One of the greatest methods to assure comfort and cost-effectiveness is with a smart thermostat. This thermostat automatically adjusts the temperature based on your regular schedule. It works with your smartphone to see when you’re at your house or out to optimize your efficiency. In fact, ENERGY STAR says that a smart thermostat could actually save you about $180 annually on HVAC expenses.
  6. Consider Replacing Your AC. You can anticipate a properly cared for air conditioner to last for 15-20 years. But if you’re frequently contacting us for air conditioning repair or your energy expenses are climbing with no fluctuations in thermostat settings, it might be time for a new system. We offer many energy-efficient air conditioners, like ENERGY STAR models that can help you save more on cooling without bargaining comfort.

Enhance Your Residence’s Energy Efficiency with O'Brien Heating & Air Conditioning

No one enjoys seeing their air conditioning bill rise during the summer. If you’re looking for more ways to keep your energy usage and bills low this summer, our professionals can help. Get in touch with us at 610-257-7035 or contact us online today for extra information.