Is it possible to turn on the air conditioner with the window open. Can the window be opened when the air conditioner is on? Where did this rule come from?

17.04.2020

After installing metal-plastic windows, installers warn the owners that the window cannot be opened during the day. This requirement should not be neglected. That is how long it takes for the mounting foam to finally harden.

Opening the window before this period may cause a slight displacement and skew of the window, which in the future will lead to problems in its operation.

When can I wash the window after installation

The installation of windows is inevitably accompanied by the appearance of a large amount of construction debris. Therefore, the owners of the apartment should prepare in advance for the installation of windows. Dismantling an old window leads to the formation of a large amount of dust. Therefore, it is better to remove everything superfluous from the room, and cover the furniture and the remaining things with construction film. A space of at least a meter must be freed near the window.

The installation process takes about an hour and a half. After its completion, you need to check:

lack of drafts;
good grip polyurethane foam with surface;
Windows should close and open effortlessly.

After installation, it is recommended to wait about an hour and then start cleaning. You will have to remove the dust with a vacuum cleaner and wash the floor several times. If there is no load on the window sill for its alignment and snug fit, which can be removed in a day, then the window is washed from the inside. Remember that you can't open it. For washing, use a soft flannel cloth and non-aggressive detergents.

Summertime (especially in the southern regions) can raise temperatures up to + 35, +40 degrees Celsius. Cars with such indicators simply heat up (even if they are not in the sun). How to properly cool the interior of the car? Ventilate or turn on the air conditioner? Or can you open the windows when the air conditioner is on? Let's figure it out? As usual there will be an article + video version ...

There are only a few persistent myths, for example:

Do not open windows if the air conditioner is on - the latter will break
Do not open when the cooler is running - because you can get sick
Open windows use MUCH less fuel

Here, as usual, there is some truth, there are pure myths - let's figure it out.

What should be done?

At the very beginning I will tell you how to do it. If the car is very hot, then you can first open all the windows (or at least the front ones) and drive a few hundred meters there, the oncoming air flow will cool the interior. Excessively hot air will come out of the car - then you can already close the windows and turn on the air conditioner, it will come out so corny faster and cool the interior faster.

This is the most best way cool the cabin in the heat. It doesn't matter what you have installed, air conditioning or climate control

However, not many do so.

The air conditioner will break - if you open the windows?

Why did so many on the net take this? Why should it break, for what reason? It has worked and will continue to work - it’s just that the energy that goes into cooling the cabin will go to waste.

When you open the windows, cool air will simply fly out the window, and warm air from the street will come in its place.

BUT the air conditioning system worked and will continue to work normally.

If you have climate - control, in the "AUTO" mode (it has a temperature sensor), it can add momentum and will work at full power, trying to catch up with the desired temperature.

However, no damage will occur. The air conditioning system is designed for such loads, withstands them without problems.

So if you want to ride with air conditioning and open windows - RIDE, but there is VERY LITTLE sense in this!

If I open the windows, I'll get sick!

There is a myth that cold air from the passenger compartment, mixed with hot air from environment and all at once a disease.

Is this not clear to me at all? For example, it is + 30 degrees outside, + 22, +23 degrees in the cabin, even if you open the glass, mixing will occur - cold air will come out and warm air will come in, nothing bad will happen. What do you get sick from? YES, and the difference is only + 7 degrees, this is not critical.

You can get sick if you lower the temperature inside the cabin too much, for example, to + 18 degrees and direct the air duct nozzles towards yourself. Sit down hot and there is such an icy air, almost 100% that you will get sick.

It is also worth cleaning the air conditioning system every year (well, at least two years), changing the cabin filter (I advise at least once a year, I personally change it twice a year) - after all, a lot of garbage and all sorts of bad things settle in these systems, up to mold. And then we breathe it, it is this that can provoke various diseases, such as colds.

Increase in fuel consumption

When you turn on the air conditioner (or climate control), some write that fuel consumption increases. This is logical, open windows to ventilate the interior and save money. It's not always worth it! Why?

Consumption increases by an average of 1-3% with various conditions movement. The slower you move, the less it grows
On the highway, you may not even notice the savings when you are moving at speeds of more than 60 - 70 km / h and the windows are open, a parachute effect is created, which also slows down the car. It turns out that again the same 2 - 3% is spent on this effect, of course this is not comparable with the air conditioner consumption, but it is growing.

Of course, if you are in traffic jams, the expense will be higher here, because you have to pay for comfort. But on the highway there may not be any savings at all

Now a useful video version, watch

In conclusion, is it possible to open the windows when the air conditioner is on? Of course you can, why not? Nothing breaks and you don't get sick. I personally don't see the point in doing this. Because the cold air will evaporate very quickly, and you will waste the energy that was needed for cooling.

Personally, I always move with climate control, my air is directed to the windshield and legs, the cabin windows are closed, usually the temperature is set to +22 degrees Celsius. Very effectively saves from almost any heat.

Is it possible to open a window when the air conditioner is on, or is it possible to turn on the air conditioner when the window is open - the question is, in fact, the same. The answer is unequivocal: not recommended. Next, we will explain in detail why.

An open window when the air conditioner is on not only interferes with the cooling process itself, but can also cause damage to the air conditioner. Here are just a few reasons why you should not open windows when the air conditioner is on:

The volume of air increases significantly. This leads to the fact that the air conditioner spends much more energy than it would have in a closed room. In addition, all the air that is cooled by the air conditioner goes outside. Thus, you force the air conditioner to cool the street while the room continues to receive hot air. But the excessive operation of the air conditioner can affect not only its durability, but also include a substantial amount in utility bills.
The air conditioner, which was turned on with the window open, quickly becomes dirty. This means that it will have to be cleaned more often from dust and other debris.
It's no secret that the air conditioner is better to turn on for a short time, because it can cause a cold. It is one thing when, having cooled the air, the device turns on the standby mode. And it is quite another when it blows endlessly, doing useless work.

The ideal solution will first ventilate the room, and only then turn on the air conditioner. Alternating one with the other, you will get both oxygen and cooled air in the room.

After all, you know, yes, that the air conditioner does NOT take air from the street, but works in a closed cycle. Therefore, it is necessary to ventilate the premises in any case!

That's all. We hope that the material was useful to you.

P.S. You can always call the company Climate Formula”, and our specialists will advise you on all the issues that have arisen.

Increase in air volume

Experts say that with open windows, the volume of air in the room increases significantly. The air conditioner, which at this time cools the air in the room to a certain temperature, is forced to spend more energy and time on cooling the constantly increasing volume of air mass. At the same time, already cooled air will go out the open window, warm air, in turn, will again enter the room. Such air exchange negatively affects the operation of the air conditioner, which constantly increases its power in order to maintain the set temperature. You should also not ignore the unjustified consumption of electricity, which goes to the enhanced operation of the air conditioner, since, in turn, this will lead to unjustified financial expenses.

Rapid clogging of filters

Another reason why it is not recommended to use the air conditioner with the windows open. Air conditioners have filters that tend to get clogged from time to time. Manufacturers recommend cleaning the filters from time to time to avoid problems and interruptions in the operation of the cooling device. An air conditioner running with the windows open runs the risk of clogging the filters much faster. Which can damage the device.

The risk of catching a cold doubles

Almost everyone knows that under the air conditioner you can easily catch a cold, and therefore they try to stay away from the device at the time of its operation. Also, with open windows, they try not to sit in a draft, as you can imperceptibly harm your health. With the windows open and the air conditioner turned on at the same time, the risk of catching a cold from drafts doubles, so those who practice simultaneous ventilation and cooling often suffer from colds and complications caused by respiratory diseases. Experts recommend cooling the room with air conditioners only if necessary, since, in addition to a cold, you can also earn allergic complications.

Most indoor air conditioners are only able to reduce the temperature, but they do not supply Fresh air. As a result, in rooms where there are many people, there is sometimes a lack of oxygen, which provokes a state of suffocation. That is why many are interested in whether it is possible to open windows while running. The relevance of this topic is also determined by the results of the experiment, that if the windows are closed and long time the air conditioner is running, then an excess of carbon dioxide occurs in the room, and this, as you know, is harmful to the general condition of the body. That is why it is worthwhile to understand this situation in as much detail as possible, taking into account all the nuances.

Why can't you turn on the air conditioner with the window open?

If the cooling technique is working, then an open window not only opposes the cooling of the room, and sometimes even makes it pointless, but also causes several negative consequences that cannot be ignored.

Why you shouldn't open windows when the air conditioner is on:

The volume of air in the room increases, which means that in order to reduce its temperature, the equipment has to work in an enhanced mode, spending more time and energy on cooling the room. In addition, the cooled air goes outside, being replaced by warm air. This mode of operation negatively affects the condition of the air conditioner, and also increases energy consumption, which will affect utility bills.
Operating with an open window, the air conditioner becomes clogged much faster. To avoid equipment breakdown, you will have to clean the filters more often than usual. This is due to the fact that when the window is open, a large number of dust, pollen and other debris. As a result, the air conditioner does not work as efficiently and the air in the room itself is also polluted.
Many people know that if you sit under the air conditioner for a long time, you can catch a cold. Scientists have proven that the operation of the air conditioner with open windows significantly increases the risk of developing the disease, since in such a situation it will not be possible to avoid drafts. This is especially dangerous for children.

From this we can conclude that air conditioning and an open window in a room are two incompatible concepts. It is best to ventilate the room several times a day, but the equipment must be turned off. In this case, you will receive cooled air saturated with oxygen.