What is the correct setting for an air conditioner? Do you have any idea about this stuff? If not, then sure that I have got your back.

The correct setting is very important for an air-cooling system. Everyone should have some basic ideas about the correct temperature. The knowledge to keep your conditioner at the perfect temperature can be confusing, as not everyone can bear the same temperature. The right setting is a rating system that is used to find the cooling temperature of the air conditioner.

Whatsoever, let us learn about these things today. Let’s see how it even works and also if there is any such thing as a correct setting for an air conditioner.

I hope this article will be helpful for you to clear out any confusion. So, without any delay, let’s start the conversation.

What is the correct setting for an air conditioner

What Is The Correct Setting For An Air Conditioner?

There is the correct setting for an air conditioner, and the perfect setting would be around 78 degrees Fahrenheit.

What Temperature Should You Set Your Air Conditioner On During Summer?

Before going into a deep conversation, have you ever believed that, even if you buy an air-cooling system, you will put it on a correct setting or if there even has something like this? Let us know about that first.

The U.S Department of Energy (DOE) suggested that the suitable setting of the temperature of your house during the hottest season of the year should be 78 degrees Fahrenheit. The number of the temperature may look slightly more significant or intolerable for an unspecified amount of people, but during the summertime, your air-cooling temperature should be 78 degrees Fahrenheit when you are staying inside your house and slightly high when you are not staying in your home approximately 85 degrees Fahrenheit.

This setting is suggested not to make you uncomfortable but for a handful of factors. One of the main factors would be to improve electricity usage and the effects it has on the environment.

Read more: Review- Does Blaux Portable Air Conditioner Work Or Not?

1. What Is The Best AC Temperature For Sleeping?

Sleeping in a cool room can help a person to get a good sleep. Before going to bed every night, if you set the temperature in the correct setting, then it will help your sleeping habit because a lower body temperature will let you know that you should go to bed now and sleep. If you do not adjust your air-cooling setting, then it will hamper your sleeping habit.

So, now you already know that if you sleep at a well-balanced air-cooling temperature, then it will help you to get a night of better sleep. So, the perfect temperature would be approximately 65 degrees Fahrenheit while sleeping. Though it can vary from one person to another, the temperature would be between 60 degrees Fahrenheit to 67 degrees Fahrenheit.  

2. What Temperature Should AC Be Set At In The Winter?

During the winter season, there is an ideal setting for the air cooling system, just like the summer season. Season wise the correct setting differs. An air-cooling system can go back just to keep your house warm and cosy because it brings the heat from the outside. Even in the winter season, your air-cooling system can get heat from the outside. It may sound unexpected, but it is true.

So, to keep your house warm and cosy, you should keep the air-cooling system in an ideal setting so that you can enjoy the winter season more rather than hating it. The perfect location for your air-cooling system during the winter should be around 68 degrees Fahrenheit.

3. Are 70 Degrees Suitable For AC?

70 degrees is an average setting, though if you have lower than 70 degrees Fahrenheit could cause more issues. Lower than 70 degrees Fahrenheit seems uneconomical because it is just a waste of electricity.

4. Are 78 Degrees Too Hot For A House?

You already know that 78 degrees Fahrenheit is the ideal setting for your house during the summertime. So, 78 degrees Fahrenheit is not too hot though it can vary from person to person. 

If you feel that 78 degrees Fahrenheit is not suitable for you, then you can definitely adjust it according to your preference, but you have to keep one thing in mind that 72 degrees Fahrenheit or higher reduces 3 per cent of electricity cost. So, you should adjust the setting without increasing your electricity bill.

5. Is 73 A Suitable Temperature For Air Conditioning?

Typically 72-73 degrees is okay for most people to be comfortable, but for an air-cooling system, 78 degrees, Fahrenheit is an ideal setting in the summer. We already know that an air cooling system is just a machine. It is challenging for the machine to work in the lower thermostat setting. 

Also, in terms of electricity bills, you will notice the bill is sky high when the setting is at 73 degrees Fahrenheit, but with 78 degrees Fahrenheit, you will see the bill is not as high as 73 degrees Fahrenheit. Moreover, during the summertime, you will feel more satisfied if the house temperature is at 78 degrees rather than 73 degrees Fahrenheit.

6. Is 82 Too Hot For A House?

For you, 82 degrees Fahrenheit may seem a little too hot for your comfort zone, but a new report by consumer energy shows that in the summertime, your house temperature needs to be around 78 degrees Fahrenheit and when you are not at your house, the temperature needs to be around 85 degrees Fahrenheit also when you are sleeping your house temperature should be 82 degrees Fahrenheit. 

Though 82 degrees Fahrenheit may be too hot for some people, most will feel fine because you already know that the temperature varies from one person to another person. So, you can not expect everyone to feel fine just as you think 82 degrees Fahrenheit is not hot for you.

7. How Cool Should My House Be If It Is 90 Degrees Outside?

You can say that if the temperature is 90 degrees outside, then you will get toasted because it is too hot to bear. You should always keep your house’s temperature in a manner so that it is not too hot or too cold for you. 

It is suggested to keep your air cooling system’s setting at 80 degrees or more if the temperature is 90 degrees Fahrenheit outside.   

8. How Warm Should Your House Be?

It is totally on people’s preference. Though it is already said that there are different temperatures available that are ideal for different seasons. For example, during summer, the correct setting of your house should be 78 degrees Fahrenheit. 

But, during winter, the temperature changes and the ideal temperature during winter is 68 degrees Fahrenheit. However, this temperature is not the same in every circumstance. But these two temperatures are suggested to use for your comfort and also to save electricity.

Read more: Window AC – Are Window Air Conditioners Allowed In Apartments?

9. Do You Set Your AC’s Temperature Up Or Down To Make It Cooler?

We usually turn our thermostat down to cool our houses. But spouses, you have returned to your house after a long day, and you want to relax, so, when you turned on the air-cooling system, you were still feeling hot. 

That’s why you just turned down your cooling setting by 10 degrees, thinking it will cool down your house faster. But this is not going to happen. Because it will not cool your home more quickly, instead it will ruin your air-cooling system and spike up your electricity bill.

10. Is It Better To Leave The Thermostat At One Temperature?

If you want to keep warm and comfortable for you, then you have to adjust the temperature. There is no extra benefit for you to keep the thermostat at one temperature. 

Because of the weather or season, the temperature can rise or fall. So, if you want to keep yourself comfortable, then you have to change the temperature. But when you go outside, then you can leave the thermostat at one temperature.


What is the correct setting for an air conditioner? I believe you have got your answer by now. I am so glad that your confusion is clear now. I really hope that my article was helpful for you.

So, from now on, don’t get bothered if you see people have different temperature settings for their air-cooling system; just be sure if your temperature works for you, then you are good to go.

But if you see that your electricity bill is very high and you are feeling way too hot or cold, then you should adjust your temperature and see which works for you.  

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