Setting Your Thermostat to Save Money in Summer

May 23, 2023

Everyone’s always looking to save money on their utility bills, but you should know there’s a way to keep costs down, even when you're out of the house.

It starts with your thermostat. By using automatic schedules, you can help the thermostat plan for your preferred temperatures. That means you can have different temperature settings for when you’re home, away or even when you’re sleeping.

If you're willing to make these adjustments, you have more time to enjoy pleasant temperatures while cutting down your energy bills. Check out our guide on how your thermostat can save you money in the summer:

While at Home

Whenever you're at home, you want comfortable temperatures. For the most part, you probably have your thermostat lower in the summer if you're indoors to make the most of the cool air.

But the ideal temperature for when you're in your home during the summer is in fact anywhere between 78 and 80 degrees Fahrenheit. This way, you can stay cool while keeping your energy bill more manageable.

While Away

If you're setting the temperature for whenever you're gone, it's extremely common to move the thermostat higher than normal.

For some homes, you can set the temperature as high as 88 degrees while no one is home before lowering it back to the sweet spot of 78-80 degrees once you're home again. This way, your air conditioning unit won’t be working overtime to keep an empty house cool.

While Sleeping

For a full night's rest during summer weather, you want your thermostat set at a comfortable temperature. A good rule of thumb is between 68-72 degrees Fahrenheit. There's less risk of getting too hot or too cold at some point overnight.

Additional Ways to Reduce Energy Use:

  • Install a smart thermostat: Trying a smart thermostat in the summer is an excellent way to reduce energy costs since it can plan your temperature adjustments according to your lifestyle and idea of what comfortable is. They can lower the temperature while you are home or sleeping, while allowing it to get warmer when the house is empty. With reliable brands like the Lennox iComfort, you have the ability to remotely access and change the temperature through your smartphone, tablet or laptop. Planning smart thermostat installation in your Newton home can be the simplest strategy for maintaining comfortable, yet energy-efficient temperatures even when you aren’t home.
  • Replace current equipment with a newer HVAC system: A new HVAC system can save money in the long run. If a system boasts high energy efficiency, lower utility bills won't be far behind since it requires less energy to reach your preferred temperatures. Air conditioning installation in Newton is a great way to beat the heat in the summer.
  • Keep up with AC maintenance: Investing in or ignoring regular air conditioning maintenance in Newton can have a serious effect on your total monthly energy use. By regularly cleaning the coils, checking for damage and clearing air vents of dust and debris, this can help your HVAC system perform better during day-to-day use.. Increasing efficiency also limits strain on important or delicate components and lowers operational costs, leading to lower energy usage, which translates into lower energy bills.
  • Replace your air filter regularly: Regularly changing the air filters in your HVAC system saves money by keeping airflow as smooth and consistent as possible. When filters become clogged, an AC unit has to work harder, and this greater strain could shorten the system’s life span and cause breakdowns.
  • Check your attic insulation: Insulation is a vital part of maintaining an energy-efficient home, keeping the hot air outside and the cool air inside through summer. The North American Insulation Manufacturers Association (NAIMA) recommends that homes in the southern United States should possess at least 13-14 inches of insulation, while those in northern U.S. states should have 16-18 inches.
  • Check your ventilation: Leaky ductwork can raise your energy bills much more than 20 percent, plus it can affect equipment such as your water heater, clothes dryer and other appliances throughout your home. Finding any leaks fast and sealing them can fix both of those problems.
  • Seal all other leaky spots in your home: Sealing leaky spots in your home with caulk, foam sealant or weather-stripping keeps temperatures a little cooler on hot summer days. Don't forget to check for any gaps around windows, doors and even outdoor fixtures. Devoting time and effort to sealing leaks now can help you save a lot over time.