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Best AC Temperature For Summer

Andrew Knatcal • March 26, 2024

Summer in Las Vegas means our ACs are working overtime. The summer heat isn’t just intense; it literally turns our homes into ovens. But there’s a fine line between staying comfortably cool and watching your energy bills skyrocket. 

How do you find that perfect balance? That's what we're tackling today. We'll show you the best AC temperatures for keeping your home comfortable without overdoing it on costs. Let’s find that sweet spot for your AC setting together. Ready? Let’s go!



Summer in Las Vegas means our ACs are working overtime. The summer heat isn’t just intense; it literally turns our homes into ovens. But there’s a fine line between staying comfortably cool and watching your energy bills skyrocket. 

How do you find that perfect balance? That's what we're tackling today. We'll show you the best AC temperatures for keeping your home comfortable without overdoing it on costs. Let’s find that sweet spot for your AC setting together. Ready? Let’s go!


Optimal Temperature Settings For Summer: Home, Away, and Sleep

When it comes to setting your AC in the summer, there isn’t a one-size-fits-all temperature. The ideal setting of your home can depend on various factors including personal comfort, the time of day, and whether anyone is at home. 

Here’s how to navigate these settings for optimal comfort and efficiency:

Best Setting While at Home:

While at home, the EPA suggests 78 degrees Fahrenheit as a starting point for balancing comfort and energy efficiency. If this feels too warm, try lowering it in small increments, but remember, each degree lower can significantly increase your energy consumption. Experiment within the 72 to 78 degrees range to find what’s comfortable for you, keeping in mind that dressing for the season and using fans can help make higher temperatures more comfortable.

Best Setting While Away:

Energy savings can be substantial when you’re not home. Increasing your thermostat setting by 5 to 7 degrees while away can reduce your energy use without affecting your comfort. Energy Star recommends setting your thermostat to 85 degrees when the house is empty. This prevents your home from heating up too much, which means your AC won’t have to work as hard to cool it down upon your return.

Sleeping Cool:

For sleeping, the best AC temperature is one that supports the natural drop in your body temperature. Energy Star suggests 82 degrees, but many people find a slightly cooler room more conducive to sleep. Between 78 and 80 degrees is a good compromise for most, ensuring comfort without excessive energy use. Using breathable bedding and sleepwear can also help make warmer temperatures feel more comfortable at night.

Adjusting for Pets:

If you have pets at home, their safety and comfort need to be considered when you’re away. Temperatures over 80 degrees can be uncomfortable for many pets, so adjust accordingly to ensure they’re safe and comfortable, especially in extreme heat.


Smart Strategies for Saving on Energy Costs with Your AC

In the relentless heat of a Las Vegas summer, keeping your home cool without breaking the bank requires a blend of savvy practices and smart technology. Here are some effective strategies to help you save on energy costs while maintaining a comfortable indoor climate:

1. Use Ceiling Fans:

Ceiling fans complement your AC by circulating cool air more efficiently throughout your home. This allows you to set the thermostat a few degrees higher without compromising comfort. The wind chill effect created by fans can make the room feel several degrees cooler.

2. Optimize Your Thermostat Settings:

Smart thermostats can significantly reduce energy usage by adapting to your lifestyle and preferences. Programming your thermostat to raise the temperature when you’re not home and to cool down just before you return can lead to substantial savings.

3. Seal and Insulate Your Home:

Ensure that your windows and doors are sealed properly to prevent cool air from escaping. Adding insulation to your walls and attic can also help maintain your desired indoor temperature with less energy expenditure.

4. Limit Heat Production During the Day:

Use heat-generating appliances like ovens, stovetops, and dryers during the cooler parts of the day or in the evening. This prevents your AC from working overtime to combat the additional heat.

5. Invest in Heat-Blocking Window Treatments:

Use blinds, shades, or blackout curtains to block out the sun’s rays during the hottest parts of the day. This simple action can significantly reduce the amount of heat entering your home, easing the load on your AC.

6. Regular AC Maintenance:

Keep your air conditioning system running at peak efficiency with regular maintenance. This includes cleaning or replacing air filters, ensuring vents are not blocked, and having a professional technician check your system annually.

7. Upgrade to an Energy-Efficient AC Unit:

If your AC unit is old and less efficient, consider upgrading to a newer, energy-star rated model. Modern air conditioners are designed to cool more effectively while using less energy, which can save you money in the long run. At 32 Degrees, we can help you with the AC installation and air conditioning repair in Las Vegas. 


Let’s Beat The Las Vegas Heat Together!

As the summer heat intensifies, so does the challenge of keeping your home comfortably cool without overspending on energy. That's where 32 Degrees comes in. Our expertise in efficient cooling solutions, regular maintenance, AC repair Las Vegas and smart thermostat installation can significantly reduce your energy bills. 

Let us help you beat the summer heat with ease. Contact 32 Degrees today to ensure your AC is as ready for the heat as you are.


Ready to work with 32 Degrees Heating and Air Conditioning Locations?

Let's connect! We’re here to help. Send us a message and we’ll be in touch. Or give us a call today at 725-765-2944

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