Setting Your Thermostat to Save Money in Summer

May 23, 2023

We all like saving money on our monthly utility bills, but it turns out there’s a way to do it when you aren’t even home.

The key is your thermostat. By learning more about its special features and settings, you can structure its daily schedule around your personal preferences. You can create a number of automated temperature settings for when you’re at home, away or even when you’re asleep.

If you're willing to make these adjustments, you'll be able to enjoy comfortable temperatures while also keeping more of your money. Take a look at a few ways your thermostat can save you money in the summer:

While at Home

When you’re home, you want to enjoy a comfortable temperature. It's only natural to want your thermostat lower in the summer if you're indoors to appreciate the cool air.

But in terms of energy efficiency, the best range for when you're in your home during the summer is in fact anywhere between 78 and 80 degrees Fahrenheit. By adjusting things a few degrees, you'll avoid the worst of summer while still lowering your monthly energy bill.

While Away

When setting the temperature for when you are out of the house in summer, it's extremely common to move the thermostat higher for while they're gone.

For some homes, you can set the thermostat to higher temperatures like 88 degrees while no one is home before lowering it back to the sweet spot of 78-80 degrees when you or a family member return. This way, your air conditioning system isn't working around the clock to cool an empty house.

While Sleeping

To enjoy a good night's sleep during the summer, you want a nice cool temperature. A good rule of thumb is between 68-72 degrees Fahrenheit. This will keep you from getting too hot or too cold when you are trying to get some rest.

Additional Ways to Reduce Energy Use:

  • Smart thermostat installation: Switching to a smart thermostat in the summer helps save money on energy costs by automatically adjusting to your lifestyle and home environment. It'll take care of making changes while you are home or sleeping, before allowing it to warm up when no one is home. 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 Mobile home can be the simplest strategy for maintaining comfortable, yet energy-efficient temperatures whether you're at home or across the country.
  • Update your existing HVAC system: A high-efficiency HVAC system is another great option for long-term energy savings. With greater energy efficiency, your utility bills will be lower because it requires less energy to achieve comfortable temperatures. Air conditioning installation in Mobile is only a phone call away, so don't hesitate to reach out to local pros who can set you up for success.
  • Schedule annual AC maintenance: Hiring a skilled professional to perform regular air conditioning maintenance in Mobile can have a significant impact on your utility bills. By regularly cleaning the coils, checking for damage and clearing ventilation of dust and debris, this can help your HVAC system run more efficiently. Higher energy efficiency will also reduce strain on important or delicate components and lowers operational costs, resulting in lower energy usage and subsequently, smaller bills.
  • Clean or replace the air filter on a regular basis: A regular schedule for cleaning or replacing the HVAC system's air filter saves money by helping air flow efficiently through your air conditioner. When filters are old and less effective, 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 during the summer. The North American Insulation Manufacturers Association (NAIMA) offers an official recommendation stating homeowners in southern states should install at least 13-14 inches of insulation, while those in northern U.S. states should have 16-18 inches.
  • Review your air ducts: A leak in the air ducts could increase your energy bills much more than 20 percent, plus it can potentially allow harmful emissions from your water heater, clothes dryer and other appliances throughout your home. Finding any leaks fast and sealing them can address both concerns.
  • Seal all other leaky spots in your home: Sealing leaky spots in your home with caulk, foam sealant or weather-stripping helps keep things cooler during those hot summer days. Don't forget to check for any gaps around windows, doors and even outdoor fixtures. Making time to seal leaks now can help you save a lot over time.