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

June 19, 2020

As the heat increases, so does your energy bills. To keep your cooling costs down you might be asking yourself, is it cheaper to leave your AC on all day in the summer in Arlington?

It’s a common belief that turning your AC on and off throughout the day is wasteful. This is actually a misconception.

Keeping your AC going all the time means you’re not using it very efficiently. We recommend moving your thermostat to a higher setting when you’re elsewhere, and turning it down when you come back. You can do this with a programmable thermostat. Or, a smart thermostat will do everything for you.

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

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

Regardless, the greater the difference between your home’s temperature and the outside temperature, the higher your energy bills will be. So, what can you do to remain cool and keep your utility bills down in the summer? 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. Tweak Your Thermostat Usage. The DOE says that you can conserve up to 10% a year on heating and cooling by increasing your thermostat 7-10 degrees during the time you’re away at work. During the warmer months, it’s suggested to set your thermostat at 78 degrees when you’re home and 88 degrees when you’re elsewhere. It’s equally as important to forgo setting your thermostat to a colder setting than average when you turn on your AC unit. This doesn’t actually cool down your home any sooner, it just causes bigger utility expenses. While these temperatures might seem high, there are many ways to keep comfortable without having to consistently run the air conditioner.
  2. Utilize Fans, Curtains and Blinds. ENERGY STAR says increasing the thermostat by a mere 2 degrees and using your ceiling fan can lower AC by up to 14% throughout the warm months. It’s important to be mindful that that fans cool people, not rooms. So, when you exit the room, turn the fan off to be energy efficient. Also, keeping blinds low and curtains shut for the duration of the day helps keep cool air indoors. There are also some window coverings designed to deliver extra insulation and increase energy efficiency.
  3. Adequately Seal All Doors, Windows and Openings. Leaky gaps all around a home permit conditioned air to rapidly slip out and warm air to get inside. This could lead to your air conditioner needing to work harder to keep your residence cool and your AC bills to increase. Check that any openings, doors and windows are suitably sealed. Caulking or weather-stripping are simple fixes for leaks or drafts close to windows and doors.
  4. Schedule Routine Checkups. Scheduling air conditioner maintenance makes sure your system is always performing at its most efficient. This lets our professionals to detect small issues before they turn into major dilemmas. A clean AC unit is generally more efficient and might even run longer.
  5. Install a Smart Thermostat. One of the greatest ways to guarantee comfort and efficiency is with a smart thermostat. This thermostat intuitively adjusts the temperature based on your everyday schedule. It works together with your smartphone to know when you’re at your house or away to maximize your energy efficiency. In fact, ENERGY STAR mentions that a smart thermostat could actually save you about $180 every year on HVAC costs.
  6. Consider Replacing Your AC Unit. You can foresee a properly maintained air conditioner to run for 15-20 years. But if you’re regularly needing us for air conditioning repair or your AC bills are skyrocketing with no altering in thermostat settings, it could be time for a new system. We carry numerous energy-efficient air conditioners, like ENERGY STAR models that can help you save more on cooling without negotiating comfort.

Improve Your Home’s Energy Efficiency with Service Max Heating & Air Conditioning

No one enjoys seeing their energy bill increase during the warm months. If you’re in search of more ways to keep your energy use and expenses down this summer, our pros can help. Give us a call at 360-255-5857 or contact us online right away for additional info.