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 expenses. To keep your AC costs down you might be thinking, is it cheaper to leave your AC on all day in the summer in Kingsville?

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

Keeping your air conditioning on constantly means you’re not using it very efficiently. We recommend moving your thermostat to a higher setting when you’re elsewhere, and lowering it when you come home. You can do this with a programmable thermostat. Or, a smart thermostat is able to do the job for you.

It’s a lot more laborious for your system to stay at the same setting all day long. It can also cause a lot of wear and tear to your equipment, since it’s frequently turning on and off.

So, on top of it increasing your energy bills, it could also result in a shortened life cycle for your HVAC system.

In any case, the larger the difference between your indoor temperature and the outside temperature, the more your air conditioning expenses will be. So, what can you do to stay cool and keep your utility bills low in the summer season? Here are our suggestions based off of recommendations from the U.S Department of Energy (DOE) and ENERGY STAR®.

6 Approaches to Increase Your Air Conditioner’s Energy Efficiency

  1. Adjust Your Temperature. The DOE affirms that you can conserve up to 10% yearly on heating and cooling by raising your thermostat 7-10 degrees during the time you’re away. Through the summer, it’s advised to set your thermostat at 78 degrees when you’re home and 88 degrees when you’re away. It’s equally as important to avoid setting your thermostat to a colder setting than normal when you turn on your air conditioner. This doesn’t actually cool off your home any quicker, it just causes more expensive utility expenses. While these temperatures may appear warm, there are additional ways to keep cool without having to always run the air conditioning.
  2. Use Fans, Curtains and Blinds. ENERGY STAR says turning up the thermostat by a mere 2 degrees and turning on your ceiling fan can lessen air conditioning costs by up to 14% over the course of the summer season. It’s important to keep in mind that fans cool people, not spaces. So, when you leave the room, turn the fan off to conserve energy. Also, keeping blinds low and curtains shut during the day helps keep cooler air in. There are also some window treatments intended to deliver added insulation and increase energy efficiency.
  3. Effectively Seal All Doors, Windows and Openings. Leaky gaps around a house let conditioned air to easily get out and warmer air to get within. This can result in your air conditioner being required to work harder to keep your home comfortable and your energy costs to increase. Check that any openings, doors and windows are suitably sealed. Caulking or weather-stripping are quick mends for leaks or drafts near windows and doors.
  4. Plan for Regular Checkups. Scheduling air conditioner maintenance makes sure your AC is always functioning at its most efficient. This allows our professionals to detect little issues before they turn into serious problems. A maintained AC is usually more efficient and might even live longer.
  5. Upgrade to a Smart Thermostat. One of the best methods to assure comfort and efficiency is with a smart thermostat. This thermostat automatically adapts the temperature based on your daily schedule. It works with your smartphone to notice when you’re home or out to maximize your energy savings. In fact, ENERGY STAR mentions that a smart thermostat could possibly save you about $180 every year on HVAC expenses.
  6. Consider Replacing Your AC Unit. You can foresee a sufficiently maintained AC unit to run for 15-20 years. But if you’re frequently needing us for air conditioning repair or your energy expenses are rising with no fluctuations in thermostat settings, it may be time for an upgrade. We carry a number of energy-efficient air conditioners, like ENERGY STAR models that can help you save more on cooling without compromising comfort.

Improve Your Residence’s Energy Efficiency with Four Seasons Air Conditioning and Heating LLC

No one wants to see their electricity bill rise during the warm months. If you’re seeking more ways to keep your energy use and bills lower this summer, our professionals can help. Give us a call at 361-214-1203 or contact us online today for additional information.