Air conditioning is a useful thing in the apartment, because thanks to it you can create a comfortable climate, forgetting about the heat in the warm season. There are several varieties of it, and one of the easiest to operate and install is a window air conditioner. Now we will get acquainted with the principle of its work and pay attention to the advantages and disadvantages.
How does it work
The principle of operation is simple: the device is inserted into a window opening (most often) or a hole in the wall (specially made for this purpose). As a result, one part is located on the street, the other - indoors. Window air conditioning is a monoblock, since everything you need to work is located inside it. This is a refrigeration circuit, and a condenser heat exchanger, and an expansion device, and an evaporator heat exchanger. If we talk about sizes, they are much more compact in comparison with other models of air conditioners. It is worth noting that many window air conditioners are capable of not only
cooling the air, but also heating it. Of course, they will cost much more. Their use is possible even in winter, which can not be said about simpler models, which are prohibited to operate in cold weather.
Advantages and disadvantages
The first window air conditioning appeared in the USA in the 1930s. Over time, they began to use it in European countries, and today many consider it an obsolete device that has almost become obsolete. In fact, this is far from the case. The compact size and ease of installation make many owners think about buying such an air conditioner, and besides, it’s easy to care for. But still, window air conditioning, reviews indicate this, has its pros and cons, which does not allow us to consider it one of the best cooling options.
The advantages include what has already been listed above: small size, compactness (everything you need in one device), ease of installation, reliability, unpretentiousness in maintenance.
And the minuses are as follows. Firstly, it is blocking the window opening, which means that less light enters the room. Secondly, high noise, which is created both by the operation of the components of the device, and by the rattle of glass. Thirdly, it is almost impossible to install an air conditioner if there are double-glazed windows in the room.
If we talk about power, it will be slightly lower than in other models. This is understandable due to the small size of the air conditioner, so it is unlikely to rely on maximum cooling. By the way, power affects how much a window air conditioner will cost. The price of 300-500 dollars will allow you to purchase a device with a capacity of about 2 kW, but 4-6 kW will cost $ 1,000 or more. The choice of power depends largely on the size of the room: a large room will hardly cool the air conditioner of a lower price category.
Thus, window air conditioning can be considered a good device, especially considering the ease of installation. He will cope well with his functions, of course, provided that he takes good care of him. The air conditioner requires cleaning several times a year, especially the air filter. Care should generally be taken several times a week.