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

June 19, 2020

As the temperature goes up, so does your AC expenses. To keep your air conditioning expenses controlled you could be asking yourself, is it cheaper to leave your AC on all day in the summer in Rochester?

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

Keeping your air conditioning running all the time means you’re not using it very efficiently. We suggest setting your thermostat higher when you’re away, and turning it down when you come home. You can do this with a programmable thermostat. Or, a smart thermostat will do everything for you.

It’s much more work for your system to achieve the same setting for many hours. It can also lead to a lot of wear and tear to your system, since it’s repeatedly turning on and off.

So, on top of it increasing your energy bills, it can also cause a reduced life cycle for your AC.

In any case, the greater the difference between your house’s temperature and the outside temperature, the greater your AC costs will be. So, what can you do to remain cool and keep your energy bills lower in the summer season? Here are our ideas based on 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. The DOE affirms that you can save up to 10% per year on heating and cooling by turning up your thermostat 7-10 degrees during the time you’re away at work. Through the summer months, it’s recommended 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 abstain from setting your thermostat to a lower setting than usual when you turn on your AC. This doesn’t actually cool down your home any quicker, it just causes higher energy costs. While these temperatures could seem toasty, there are additional methods to keep cooler without having to constantly run the air conditioner.
  2. Take Advantage of Fans, Curtains and Blinds. ENERGY STAR says dialing up the thermostat by just 2 degrees and utilizing your ceiling fan can decrease air conditioning costs by up to 14% during the course of the warmer months. It’s important to keep in mind that fans cool people, not areas. So, when you exit the room, turn the fan off to be energy efficient. Additionally, keeping blinds low and curtains closed during the day helps keep chilled air in. There are also some window treatments designed to deliver added insulation and improve energy efficiency.
  3. Properly Seal All Doors, Windows and Openings. Leaky gaps around a residence let conditioned air to rapidly escape and warm air to get within. This could cause your AC being required to work harder to keep your home cool and your utility expenses to climb. Check that any openings, doors and windows are adequately sealed. Caulking or weather-stripping are quick solutions for leaks or drafts around windows and doors.
  4. Arrange Regular Tune-Ups. Scheduling air conditioner maintenance ensures your equipment is always functioning at its most efficient. This lets our experts to identify little issues before they result in serious troubles. A maintained air conditioner is typically more efficient and could even last longer.
  5. Upgrade to a Smart Thermostat. One of the easiest approaches to guarantee comfort and efficiency is with a smart thermostat. This thermostat intuitively alters the temperature based on your day-to-day schedule. It works along with your smartphone to know when you’re home or elsewhere to optimize your efficiency. In fact, ENERGY STAR says that a smart thermostat could possibly save you about $180 per year on energy costs.
  6. Consider Replacing Your Air Conditioning Unit. You can figure a properly cared for AC unit to live for 15-20 years. But if you’re regularly contacting us for air conditioning repair or your utility costs are skyrocketing with no fluctuations in thermostat settings, it may be time for a replacement. We offer many energy-efficient air conditioners, including ENERGY STAR models that can help you save more on cooling without bargaining comfort.

Improve Your House’s Energy Efficiency with Brogan Heating & AC Inc

No one wants to see their utility bill climb during the summer. If you’re looking for more ways to keep your energy consumption and bills lower this summer, our team can help. Get in touch with us at 507-218-0088 or contact us online today for extra information.