What should thermostat be set at in summer?
The U.S. Department of Energy recommends setting the thermostat to 78 degrees when you are home during the day in the summer. The closer you can stay to the outdoor temperature, the less energy is required to cool your home.
What is the best temperature setting for summer?
78F
The Best Temperature Settings When You’re at Home To stay comfortable and save money this summer, the U.S. Department of Energy recommends setting your thermostat to 78F (26C) when you are home. Setting your air conditioner to this level will allow you to stay cool and avoid an unusually high electricity bill.
What should you set your AC to?
When trying to find the most reasonable setting for your air conditioner, you have to start somewhere. And, the best spot to do it at is 78 degrees Fahrenheit. According to Energy Star, it’s an ideal temperature. 78 degrees keeps you fairly cool and comfortable during the day.
Should I use auto or circulate in summer?
Keeping your fan on AUTO is the most energy-efficient option. The fan only runs when the system is on and not continuously. There is better dehumidification in your home during the summer months. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside.
Is 72 too cold for AC?
Ideal Summer Temperature for Your Air Conditioner There’s no need to make your air conditioner cool your home to 72 degrees when nobody is home, so you can program it a little higher throughout the work day and set it to cool back to 72 degrees about 30 minutes before everyone returns home.
Is 70 too cold for AC?
For some people, 70 degrees just isn’t warm enough. Others feel just fine when it’s 65 degrees inside. What we’re concerned with are those situations when you’re not comfortable even though your thermostat is set to a temperature that’s supposedly comfortable for you. That might be 68 degrees or it might be 73.
Why is my AC not removing humidity?
Keep your coil clean. When your evaporator coil (indoor) is covered in dust and dirt, it can’t remove all of the heat and humidity that it’s designed to remove. Even if the coil isn’t so dirty that it prevents the AC from cooling your home, it can still be dirty enough to inhibit moisture removal.
Is 78 degrees hot for a house?
Depending on the season, the ideal house temperature for both comfort and efficiency is between 68 to 78 degrees Fahrenheit. In the summer, the recommended thermostat setting is 78 degrees F. In the winter, 68 degrees is recommended for energy savings.
Is 68 too cold for air conditioning?
An AC unit is happiest creating space temperatures no lower than 68 degrees fahrenheit. So you’ll still be hot and your thermostat limbo may result in a significant repair bill, or early death of your AC unit, which are definitely NOT great.