What should I set my AC to?

According to the Department of Energy¹, 78° Fahrenheit is the sweet spot for air conditioners to balance energy savings and comfort when people are at home and need cooling.

Is 72 a good temperature for air conditioning?

Once you have the right size air conditioner, there's still an ideal temperature range to consider. It's best to not set your thermostat lower than 70 to 72 degrees. Most units are not designed to cool a house below that point, and you risk the system freezing up.

Is 74 a good temperature for air conditioning?

Typically, our bodies are most comfortable when the air inside our home is 74-76 degrees. So, a safe setting is 75 degrees. However, this is only necessary when you're in your home.

What should you set your AC at in the summer?

It turns out that the best indoor temperature for your home during the summer months is 78 degrees, according to the U.S. Department of Energy. If that temperature falls outside your comfort level, there are several ways to modify how your home feels without causing your energy bill to spike.

What should you set your air conditioner at night?

The best AC temperature for sleeping is generally between 60-67 degrees, according to sleep psychologist Michelle Drerup. As your body falls asleep, its temperature decreases slightly. So, setting your thermostat between 60-67 degrees helps this process, therefore helping you fall asleep faster and more comfortably.

Best AC Setting For Cooling: Best Air Conditioner Temperature to Save Money, Set AC to Auto or On?

Is 68 degrees too cold for a house?

While there's not exactly one answer, because every person's comfort level is different, Energy.gov recommends 68 degrees as the ideal thermostat temperature for winter. However, for every degree lower you set your thermostat, you could save between 1-3% of your heating costs.

Is 72 a good temperature for heat in the winter?

The lower the temperature is inside of the home, the slower the rate of thermal energy loss. To achieve optimal comfort, it is recommended for homeowners to set their thermostats between 68 to 72 degrees while there are people inside of the home.

Is 75 degrees hot for a house?

Generally, our bodies are most comfortable when the air inside of our home is within a degree or two of a steady 75 degrees F during the hot, summer months. This temperature setting, however, is only necessary when your house is occupied during waking hours.

What is normal AC temperature?

Average Air Conditioning Temperature

Anywhere between 72° to 78°F is typically standard. A study in Texas revealed that the model temperature during summer months was between 70° and 75°F. The same was true for the winter months. However, this could differ based on energy costs in the region.

Does setting AC Lower cool faster?

Another habit to avoid when looking for the best temperature for AC settings is setting the thermostat on a colder setting to cool the home down more quickly after you've been away. Your air conditioner will not cool any faster – it will cool at the same rate, but will run longer until it reaches the lower temperature.

Is 75 degrees too hot to sleep?

Sleep can be disrupted by temperatures anywhere below 65 or above 75. The sweet spot for great sleep is between 68 and 72 degrees. “That's really optimal for sleep,” says Michael J.

Is 78 degrees good for AC?

Energy Star recommends keeping the temperature between the outside world and your home as close as is comfortable in order to be the most efficient and reduce energy costs. The agency recommends keeping your air conditioner at 78℉ when you're home in the summertime, 82℉ when you're asleep and 85℉ when you're away.

Is it OK to set my AC to 68?

Typically, we recommend keeping your thermostat set to no less than 68 degrees. Since 69 is above that temperature, it would most likely be safe. It becomes a matter of how comfortable you are with being so close to the recommended limit. Be sure to have your air unit properly maintained for ultimate functionality.

Is 65 too cold for house?

Even if you keep your temperature between 60°F and 65°F, your home or apartment may not be warm enough to keep you safe. This is a special problem if you live alone because there is no one else to feel the chilliness of the house or notice if you are having symptoms of hypothermia.

What should be temperature of AC in winter?

Most experts recommend 18-20°C as the ideal temperature to set your air conditioner's thermostat in winter and throughout the year. This temperature is the most efficient in terms of energy.

Is 72 to low for AC?

Is 72 too cold for AC? In terms of your air conditioner's proper functioning, 72 degrees is well above the 60 degree 'bottom out' point. So, no, setting your air conditioner to 72 degrees won't pose an issue.

What should I set my thermostat to in the winter?

The ideal thermostat temperature in the winter is 68 degrees Fahrenheit when you're at home. Energy.gov suggests that 68 degrees is a good room temperature while you're awake at home but recommends lowering it while you're asleep or away.

What temperature should I set my AC in the summer at night?

According to the DOE, the ideal home temperature during winter weather is 68 degrees Fahrenheit. In comparison, the ideal air conditioner temperature during the summer months is 78 degrees Fahrenheit.

Is 78 degrees too hot to sleep?

The best bedroom temperature for sleep is approximately 65 degrees Fahrenheit (18.3 degrees Celsius). This may vary by a few degrees from person to person, but most doctors recommend keeping the thermostat set between 60 to 67 degrees Fahrenheit (15.6 to 19.4 degrees Celsius) for the most comfortable sleep.

Is 78 degrees too hot for a house in winter?

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 76 too hot for a house?

Outside the home and in the office setting, the Occupational Health and Safety Administration recommends temperatures between 68 and 76 degrees and humidity control in the range of 20%-60%.

Why does my house feel cold at 73?

Your house could be cold due to an old air filter, a faulty furnace, improper insulation, or leaky ductwork. The simple fixes, like replacing an air filter, are relatively easy to complete. However, if the heater itself needs repairs, it's best to call in a professional to take a look and determine the problem.

Is 62 too cold for a house?

What Temperature Is Too Cold For A House? The World Health Organization (WHO) recommends indoor temperatures of at least 64°F (you can drop that down to 62°F at night if you're really looking to save on your heating bill).

How cold is 70?

70 degrees Fahrenheit is considered to be room temperature.

Is 67 too low for AC?

Setting the thermostat at a very low temperature is not good for your air conditioner. Setting your temperature at around, 60-67 degrees, prevents less heat exchange through the evaporator coil, meaning that there isn't enough warm passing through your evaporator to effectively keep it from freezing.