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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 lower energy use, even when you're not even home.

The secret is your thermostat. By learning more about its special features and settings, you can help the thermostat plan for your preferred temperatures. This means establishing various temperature settings for when you’re home, away or even when you’re sleeping.

With a few simple adjustments, you'll be able to enjoy comfortable temperatures while cutting down your energy bills. Here are some ways your thermostat doesn't have to use up all your summer spending money:

While at Home

Pretty much whenever you're home, you want to enjoy a comfortable temperature. 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 the summer is in fact anywhere between 78 and 80 degrees Fahrenheit. This way, you'll avoid the worst of summer while still lowering your monthly energy bill.

While Away

If you're 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.

For some homes, 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 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 Asleep

To enjoy a good night's sleep during the summer, you want a nice cool temperature. A great place to start is between 68-72 degrees Fahrenheit. You won't have to worry about getting too hot or too cold when you are trying to get some rest.

Other Strategies for Lowering Energy Use:

  • Smart thermostat installation: Using a smart thermostat in the summer can lower energy costs by automatically adjusting 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 a little warmer when no one is around. With reliable brands like the Lennox iComfort, you are able to adjust settings and schedules through your smartphone, tablet or laptop. Scheduling smart thermostat installation in your Portland home is an effortless way to set the correct temperature whether you're at home or across the country.
  • Replace current equipment with a newer HVAC system: Upgrading your HVAC system can save money in the long run. By investing in a more energy-efficient system, you can also count on lower utility bills since more efficient equipment requires less energy to heat and cool your home. Air conditioning installation in Portland 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 Portland can have a serious effect on your total monthly energy use. With regular cleaning of the coils, checking for damage and clearing ventilation of dust and debris, you may notice your HVAC system run more efficiently. More efficient operation reduces strain on important or delicate components and lowers operational costs, lowering total energy use and eventually the total monthly bill.
  • Replace your air filter regularly: 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 the strain can reduce the system’s life span and lead to 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) suggests that homeowners living in southern climates should have at least 13-14 inches of insulation, while states further north need 16-18 inches.
  • Check your air ducts: Leaky ductwork can raise your energy bills much more than 20 percent, plus it can potentially allow harmful emissions from your water heater, clothes dryer and other appliances to get into the atmosphere of your home. Checking your ductwork for leaks 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 in the long run.