Find the Sweet Spot Between Comfort and Lower Bills
When it comes to saving energy at home, your thermostat settings matter more than you think. The right temperature can make a big difference in how comfortable you feel and how much you pay each month.
Whether it’s a blazing summer day in LA or a chilly winter night, here’s your guide to the best thermostat settings by season—backed by energy experts.
🌞 Summer Thermostat Settings
Recommended Setting (When You’re Home):
👉 78°F (25.5°C)
Recommended Setting (When You’re Away):
👉 85°F (29.5°C)
💡 Why it works:
Setting your thermostat to 78°F helps keep you cool without overworking your AC. Every degree below 78 can add up to 8% more on your energy bill!
📌 Pro Tip: Use ceiling fans to make 78°F feel cooler. Fans cost way less to run than air conditioning.
🍂 Fall Thermostat Settings
Recommended Setting (Day):
👉 68–70°F (20–21°C)
Recommended Setting (Night or Away):
👉 65°F (18°C)
💡 Why it works:
Autumn has mild weather, so it’s the perfect time to ease up on HVAC use and let natural air flow help with comfort.
📌 Pro Tip: Open windows on cooler days and schedule a system check-up before winter hits.
❄️ Winter Thermostat Settings
Recommended Setting (When You’re Home):
👉 68°F (20°C)
Recommended Setting (When You’re Away or Asleep):
👉 60–65°F (15–18°C)
💡 Why it works:
Lowering your thermostat by 7–10°F for 8 hours a day can cut your heating bill by up to 10% annually, according to the U.S. Department of Energy.
📌 Pro Tip: Use cozy layers and let sunlight in during the day to naturally warm your home.
🌷 Spring Thermostat Settings
Recommended Setting (Daytime):
👉 68–70°F (20–21°C)
Recommended Setting (Nighttime or Away):
👉 65°F (18°C)
💡 Why it works:
Spring temperatures can swing, so keep your thermostat flexible and take advantage of cool nights and breezy mornings.
📌 Pro Tip: Use a programmable or smart thermostat to automate daily changes.
🧠 Bonus: Use a Smart Thermostat to Do the Work for You
Smart thermostats like Nest, Ecobee, or Honeywell learn your routine, adjust automatically, and help you save without even thinking about it.
Benefits include:
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Remote control via your phone
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Energy usage reports
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Personalized schedules
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Automatic savings suggestions
Comfort Doesn’t Have to Cost More
The right thermostat settings can make your home feel just right—and your energy bill feel way lighter.
Need help upgrading your thermostat or optimizing your system?
Call Flo Heating & Air today for expert advice and installation.
📞 Let’s get your home running smarter, season after season.
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