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 cooling expenses under control you could be asking yourself, is it cheaper to leave your AC on all day in the summer in Columbia?

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

Keeping your air conditioner on constantly means you’re not using it very efficiently. We suggest moving your thermostat to a higher setting when you’re away, and turning it back down when you come back. You can do this with a programmable thermostat. Or, a smart thermostat will do everything for you.

It’s considerably more taxing for your system to keep a consistent temperature for many hours. It can also result in a lot of stress on your air conditioner, since it’s frequently turning on and off.

So, on top of it increasing your energy bills, it might also cause a shorter life cycle for your HVAC system.

No matter what, the larger the difference between your indoor temperature and the outside temperature, the greater your energy costs will be. So, what can you do to stay cool and keep your utility bills down in the hot weather? Here are our tips based upon recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Approaches to Enhance Your Air Conditioner’s Energy Efficiency

  1. Change Your Thermostat Usage. The DOE says that you can conserve up to 10% annually on heating and cooling by raising your thermostat 7-10 degrees during the time you’re out of the house. In the hotter months, it’s advised to set your thermostat at 78 degrees when you’re home and 88 degrees when you’re out. It’s additionally important to forgo setting your thermostat to a colder setting than normal when you turn on your air conditioner. This doesn’t actually cool down your residence any faster, it just leads to more expensive energy costs. While these temperatures could appear toasty, there are additional methods to keep cooler without having to constantly run the air conditioning.
  2. Utilize Fans, Curtains and Blinds. ENERGY STAR says turning up the thermostat by only 2 degrees and utilizing your ceiling fan can lessen air conditioning costs by up to 14% throughout the warmer months. It’s important to remember that fans cool people, not spaces. So, when you head out of the room, turn the fan off to be energy efficient. Furthermore, keeping blinds down and curtains drawn for the duration of the day helps keep chilled air inside. There are also some window treatments intended to deliver additional insulation and boost energy efficiency.
  3. Adequately Seal All Doors, Windows and Openings. Leaky openings all across a house allow for cooler air to rapidly get out and the heat to get inside. This can lead to your AC unit needing to work harder to keep your residence cooler and your AC expenses to climb. Make sure that any openings, doors and windows are adequately sealed. Caulking or weather-stripping are easy mends for leaks or drafts close to windows and doors.
  4. Arrange Routine Checkups. Scheduling air conditioner maintenance ensures your unit is always functioning at its most energy efficient. This allows our pro to locate simple issues before they turn into serious dilemmas. A clean air conditioner is typically more efficient and could even live longer.
  5. Upgrade to a Smart Thermostat. One of the easiest approaches to ensure comfort and energy savings is with a smart thermostat. This thermostat automatically adjusts the temperature based on your regular schedule. It works together with your smartphone to see when you’re at your house or away to enhance your energy savings. In fact, ENERGY STAR states that a smart thermostat could actually save you about $180 per year on energy expenses.
  6. Consider Replacing Your AC Unit. You can expect a properly cared for air conditioner to last for 15-20 years. But if you’re often contacting us for air conditioning repair or your AC bills are skyrocketing with no change in thermostat settings, it may be time for an upgrade. We carry a number of energy-efficient air conditioners, including ENERGY STAR models that can help you save more on cooling without compromising comfort.

Increase Your House’s Energy Efficiency with Watts Electric & A/C Inc

No one wants to see their air conditioning bill increase during the warm months. If you’re in search of more ways to keep your energy use and costs lower this summer, our pros can help. Get in touch with us at 601-736-7362 or contact us online today for extra info.