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 costs. To keep your AC bills down you could be asking yourself, is it cheaper to leave your AC on all day in the summer in Norton?

It’s a common belief that turning your AC unit on and off [[throughout the day is a waste of energy. This is actually a myth.

Keeping your AC on constantly means you’re not using it very efficiently. We recommend setting your thermostat higher when you’re out, and turning it back down when you come home. You can achieve this with a programmable thermostat. Or, a smart thermostat can do the job for you.

It’s far more taxing for your system to stay at the same temp throughout the day. 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 electricity bills, it might also result in a shortened life cycle for your HVAC system.

No matter what, the greater the difference between your indoor temperature and the outside temperature, the greater your AC expenses will be. So, what can you do to keep cool and keep your electric bills low in the summer? Here are our ideas based on recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Ways to Boost Your Air Conditioner’s Energy Efficiency

  1. Change Your Thermostat. The DOE says that you can conserve up to 10% annually on heating and cooling by increasing your thermostat 7-10 degrees during the time you’re out. During the summer, it’s advised to keep your thermostat at 78 degrees at the time you’re home and 88 degrees when you’re out. It’s also important to avoid setting your thermostat to a lower setting than normal when you turn on your AC. This doesn’t actually cool off your home any faster, it just results in bigger utility expenses. While these temperatures might appear toasty, there are additional methods to keep comfortable without having to always run the air conditioning.
  2. Use Fans, Curtains and Blinds. ENERGY STAR says dialing up the thermostat by just 2 degrees and using your ceiling fan can decrease air conditioning costs by up to 14% over the course of the warmer months. It’s important to remember that fans cool people, not rooms. So, when you exit the room, turn the fan off to be energy efficient. Additionally, keeping blinds lowered and curtains shut throughout the day helps keep cool air in. There are also some window coverings intended to deliver added insulation and improve energy efficiency.
  3. Adequately Seal All Doors, Windows and Openings. Leaky gaps all around a home let cool air to rapidly escape and warm air to get in. This could result in your AC unit needing to work harder to keep your house cool and your AC expenses to climb. Check that any cracks, doors and windows are suitably sealed. Caulking or weather-stripping are quick fixes for leaks or drafts near windows and doors.
  4. Arrange Routine Maintenance. Scheduling air conditioner maintenance assures that your unit is always running at its most efficient. This allows our pro to spot small issues before they become serious troubles. A well-kept air conditioner is usually more efficient and can even run for a longer period of time.
  5. Invest in a Smart Thermostat. One of the greatest ways to ensure comfort and energy savings is with a smart thermostat. This thermostat intuitively alters the temperature based on your regular schedule. It works along with your smartphone to sense when you’re at home or gone to maximize your energy efficiency. In fact, ENERGY STAR states that a smart thermostat could potentially save you about $180 annually on heating and cooling bills.
  6. Consider Replacing Your AC Unit. You can figure a sufficiently 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 increasing with no altering 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 compromising comfort.

Enhance Your Home’s Energy Efficiency with HCE Systems Inc

No one likes to see their air conditioning bill climb during the summer. If you’re in search of more ways to keep your energy use and expenses lower this summer, our pros can help. Reach us at 276-302-0076 or contact us online today for additional information.