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

June 19, 2020

As the heat rises, so does your energy expenses. To keep your air conditioning bills down you might be thinking, is it cheaper to leave your AC on all day in the summer in Brandon?

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 misconception.

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

It’s a lot more taxing for your system to achieve the same temperature for many hours. It can also cause a lot of wear and tear to your system, since it’s constantly turning on and off.

So, on top of it increasing your energy bills, it might also lead to a shortened life expectancy for your AC unit.

Regardless, the larger the difference between your home’s temperature and the outside temperature, the higher your air conditioning expenses will be. So, what can you do to stay cool and keep your electric bills lower in the summer? Here are our suggestions based off of recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Ways to Enhance Your Air Conditioner’s Energy Efficiency

  1. Change Your Thermostat Usage. The DOE states that you can spend up to 10% less per year on heating and cooling by increasing your thermostat 7-10 degrees while you’re away at work. During the summer months, it’s suggested to position your thermostat at 78 degrees at the time you’re home and 88 degrees when you’re away. It’s equally as important to forgo setting your thermostat to a cooler setting than usual when you turn on your AC. This doesn’t actually cool your home any sooner, it just causes higher energy bills. While these temperatures could seem toasty, there are many approaches to keep comfortable without having to constantly run the air conditioning.
  2. Take Advantage of Fans, Curtains and Blinds. ENERGY STAR says turning up the thermostat by a mere 2 degrees and utilizing your ceiling fan can lower air conditioning costs by up to 14% during the course of the warm months. It’s important to be mindful that that fans cool people, not spaces. So, when you exit the room, turn the fan off to save energy. Additionally, keeping blinds down and curtains shut throughout the day helps keep cool air indoors. There are also some window treatments designed to deliver extra insulation and boost energy efficiency.
  3. Properly Seal All Doors, Windows and Openings. Leaky openings all across a residence enable conditioned air to rapidly escape and warmer air to get in. This could lead to your AC unit being required to work harder to keep your house comfortable and your energy bills to climb. Make sure that any cracks, doors and windows are suitably sealed. Caulking or weather-stripping are simple fixes for leaks or drafts close to windows and doors.
  4. Plan for Routine Maintenance. Scheduling air conditioner maintenance makes sure your equipment is always functioning at its most energy efficient. This lets our experts to identify simple issues before they turn into substantial troubles. A clean AC is typically more efficient and can even last for a greater period of time.
  5. Install a Smart Thermostat. One of the greatest approaches to ensure comfort and cost-effectiveness is with a smart thermostat. This thermostat instinctively adjusts the temperature based on your day-to-day schedule. It works with your smartphone to sense when you’re at your house or elsewhere to enhance your energy savings. In fact, ENERGY STAR mentions that a smart thermostat could actually save you about $180 every year on energy bills.
  6. Consider Replacing Your AC Unit. You can anticipate a sufficiently cared for AC unit to run for 15-20 years. But if you’re regularly calling us for air conditioning repair or your energy bills are climbing with no change in thermostat settings, it may be time for a new system. We supply a number of energy-efficient air conditioners, including ENERGY STAR models that can help you save more on cooling without bargaining comfort.

Enhance Your House’s Energy Efficiency with Brandon Heating and Plumbing

No one enjoys seeing their air conditioning bill rise during the warmer months. If you’re seeking more ways to keep your energy usage and costs lower this summer, our pros can help. Reach us at 204-728-0180 or contact us online right away for extra information.