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What Should I Set My Thermostat to in the Summer?


We all want to find that perfect temperature that keeps us cool and comfortable without sending our energy bills through the roof. So, what should your thermostat be set at in the summer to achieve this?

In this blog, we’ll review the ideal thermostat setting for summer and provide practical tips for keeping your home cool while minimizing energy consumption. Let’s find the best temperature to keep your house in summer that balances comfort and savings.

Why Thermostat Settings Matter in the Summer

The temperature settings you choose directly affect how efficiently your air conditioning system operates. Lowering the thermostat too much can cause your air conditioner to work around the clock, leading to higher energy costs and potential wear and tear on the system. On the flip side, setting it too high can leave you sweating and uncomfortable. It’s important to strive for a happy medium. Finding the ideal thermostat setting for summer is about achieving that sweet spot where you feel comfortable and your energy usage remains reasonable.

The Best Temperature to Keep Your House in Summer

The Department of Energy recommends setting your thermostat to 78 degrees Fahrenheit during the summer months when you’re home and awake. This specific temperature strikes a balance between comfort and energy efficiency. However, there are some key adjustments you can make throughout the day to save even more:

While You’re at Home

As we’ve already mentioned, 78 degrees is often cited as the best temperature to keep your house in summer, especially if you’re using ceiling fans or standing fans to circulate the cool air. If you’re not using fans, you may need to adjust the temperature slightly lower for comfort.

While You’re Away

Consider setting your thermostat to around 85 degrees or higher while you’re away from home. This prevents your AC unit from overworking to maintain a cooler temperature when no one is around to enjoy it. Smart thermostats can automatically adjust temperatures based on your schedule, making these changes more convenient.

While You’re Sleeping

Since body temperature drops while sleeping, a slightly warmer setting — around 82 degrees — is recommended. Coupled with ceiling fans, this should provide enough cooling for most people.

Tips to Stay Cool and Save Energy

The summer heat can be absolutely relentless, but with a bit of initiative and creative thinking, you can maintain a comfortable indoor temperature while saving energy. Now that you know the ideal thermostat in the summer setting, let’s review a few more tips to stay cool without paying high energy bills.

Make Small Adjustments to the Temperature

Small adjustments to the thermostat setting for summer, like moving it up by one or two degrees Fahrenheit, can make a noticeable difference in your energy usage without compromising too much on comfort.

Utilize Fans and Curtains

Fans and curtains can also help you maintain a comfortable temperature. Fans help distribute cool air throughout the home, making you feel cooler at a higher temperature setting, while curtains block direct sunlight from heating up your living spaces.

Regularly Maintain Your AC System

Regular maintenance of your HVAC system is crucial for its efficient operation. Maintaining your air conditioning system can help reduce energy consumption, saving you money on your electricity bill. If you need routine AC maintenance or repair in Akron, OH, or one of the nearby areas, Apollo Heating, Cooling, and Plumbing can help you keep your system in top shape.

Close Air Vents in Unused Rooms

Closing air vents in rooms you don’t use often can help direct the cool air to the rooms you use most, improving the system’s efficiency and potentially saving you on cooling costs.

Seal Windows and Doors

Sealing gaps around your home’s windows and doors can prevent the loss of cool air and potentially reduce energy use. This simple step can make your home more energy-efficient, keeping it cool and comfortable without overworking your AC.

Avoid Using Heat-Generating Appliances

Consider limiting the use of heat-generating appliances like ovens and dryers during the hottest parts of the day. These appliances can generate heat and cause your AC unit to work extra hard to maintain the desired temperature.

Adjust the Temperature According to Your Needs

Ultimately, you’ll want to adapt these recommendations to fit your own living situation. If you have elderly family members, young children, or pets, you might need to adjust the thermostat setting for summer slightly to ensure their comfort. Personal health conditions, like respiratory issues, can also dictate a need for adjustments.

Benefits of Smart Thermostats

Investing in a smart or programmable thermostat is a smart move. These devices automatically adjust the thermostat settings based on your schedule and can adapt to changing conditions. They can also provide valuable insights into your energy usage, allowing you to make more informed decisions to save energy and money.

What Should I Do If My AC Is Not Cooling Properly?

If your AC is struggling to cool your home even with the recommended thermostat settings, several factors could be at play:

  1. Clogged Filters: A dirty or clogged air filter can restrict airflow, making your AC work harder to cool your home.
  2. Refrigerant Leaks: If your AC is low on refrigerant, it won’t be able to cool the air effectively.
  3. Blocked Vents: Make sure that your home’s vents are not blocked by furniture or other obstructions, as this can restrict airflow.
  4. Old AC Unit: If your current air conditioner is old or outdated, it might be time to replace it with a more efficient model.

In these situations, it’s best to consult with a professional, such as Apollo Heating, Cooling, and Plumbing, to diagnose and resolve the issue.

Your Summer Cooling Partner

Maintaining the ideal thermostat setting for summer can be challenging, but you don’t have to do it alone. Apollo Heating, Cooling, and Plumbing specializes in all things HVAC in Akron. From regular maintenance to smart thermostat installations, we’re here to help you find the perfect balance between comfort and energy efficiency.

Schedule Your AC Services Today!

Ready to optimize your home’s cooling system for the summer? Contact Apollo Heating, Cooling, and Plumbing today! Our experienced technicians are ready to assist with all your HVAC needs.

Whether you need an AC repair, a new smart thermostat, or just some expert advice, we’ve got you covered. Stay cool and save money with Apollo by your side. Now that you know the best temperature to keep your house in summer, why wait to achieve your comfort goals? Schedule your AC repair in Akron, OH, or the surrounding area today, and stay cool this summer!

A smiling woman adjusting a thermostat.