How to Set Your Thermostat and Save Money in Summer

Setting Your Thermostat to Save Money in Summer

May 23, 2023

It's always nice when we manage to save money on our utility bills, but you should know there’s a way to lower energy use, even when you're not even home.

It starts with your thermostat. By making the most out of your thermostat, 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.

By trying a few of these schedules, you'll be able to enjoy comfortable temperatures while also keeping more of your money. Check out our guide on how your thermostat can be a source of energy savings:

While at Home

When you’re home, you want a nice range of pleasant temperatures. That’s why it’s best to set your thermostat lower in the summer if you're indoors to make the most of 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. With this adjustment, you can stay cool while still keeping your energy bills low.

While Out of the House

When it comes to setting the temperature for when you are out of the house in summer, it's extremely common to move the thermostat higher than you would if you were in the house.

If your home is in a shady spot in a cooler climate, you can set the thermostat to temperatures as high as 88 degrees while no one is home before you adjust it back to the sweet spot of 78-80 degrees after you return. This way, your air conditioning system isn't working around the clock to provide cooling for a bunch of empty rooms.

While Sleeping

When it comes to sleeping in the summer, you want a nice cool temperature. A great place to start is between 68-72 degrees Fahrenheit. There's less risk of getting too hot or too cold when you are trying to get some rest.

Other Ways to Use Less Energy:

  • Install a smart thermostat: Switching to a smart thermostat in the summer helps save money on energy costs since it can plan your temperature adjustments according to your lifestyle and home environment. A smart thermostat manages the temperature if you are home or sleeping, while allowing it to get a little warmer 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. Scheduling smart thermostat installation in your Lafayette 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 new HVAC system is another great option for long-term energy savings. If a system boasts high energy efficiency, you can also count on lower utility bills since more efficient equipment requires less energy to reach your preferred temperatures. Air conditioning installation in Lafayette is only a phone call away, so don't hesitate to reach out to local pros who can set you up for success.
  • Stay on top of routine AC maintenance: Investing in or ignoring regular air conditioning maintenance in Lafayette can have a big impact on your monthly energy use. By regularly cleaning the coils, checking for damage and clearing ventilation of dust and debris, you may notice your HVAC system perform better during day-to-day use.. Higher energy efficiency will also reduce strain on key parts and lowers operational costs, resulting in lower energy usage and subsequently, smaller bills.
  • Replace your air filter regularly: Cleaning or replacing the air filter regularly saves money by helping air flow efficiently through your air conditioner. When filters are clogged with dirt and debris, air conditioners have to work harder, and the added strain may impact the system’s life span and cause breakdowns.
  • Verify your attic has enough 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) offers an official recommendation stating homeowners in southern states should possess at least 13-14 inches of insulation, while those in northern U.S. states should have 16-18 inches.
  • Inspect your ductwork: Damage to the ventilation is capable of increasing 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 address both concerns.
  • Seal all other leaky spots in your home: Finding and sealing any remaining leaks in your home with caulk, foam sealant or weather-stripping can help keep it cooler on hot summer days. Don't forget to check for any gaps around windows, doors and even outdoor fixtures. Taking the time to seal up any leaks now can help you save a lot in the long term.