Air conditioner is a useful thing in an 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 window air conditioning. Now we will get acquainted with the principle of its work and pay attention to the advantages and disadvantages.
How it works
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. The window air conditioner is a monoblock, since everything that is needed for work is located inside it. This is the refrigeration circuit, and the condenser heat exchanger, and the expansion device, and the evaporator heat exchanger. If we talk about the size, they are much more compact compared to other models of air conditioners. It is worth noting that many window air conditioners are able not only to cool the air, but also to heat it. Of course they costwill be much more expensive. Their use is possible even in winter, which cannot be said about simpler models, which are forbidden to operate in frost.
Advantages and disadvantages
The first window air conditioner appeared back in the 30s of the last century in the USA. Over time, it began to be used in European countries, and today many consider it an outdated device that has practically become obsolete.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, moreover, it is easy to take care of it. But still, the window air conditioner, reviews indicate this, has its pros and cons, which does not allow it to be considered one of the best cooling options.
The pluses include what has already been listed above: small size, compactness (everything you need in one device), ease of installation, reliability, unpretentious maintenance.
And the cons are as follows. Firstly, this is blocking the window opening, as a result of which less light enters the room. Secondly, high noise, which is created both by the operation of the components of the device, and by the rattling 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 somewhat lower than in other models. This is quite understandable due to the small size of the air conditioner, so it is unlikely that you will have to rely on maximum cooling. By the way,wattage affects how much a window air conditioner will cost. A price of $300-500 will allow you to purchase a device with a power of about 2 kW, but 4-6 kW will cost $1000 or more. The choice of power depends largely on the size of the room: a large room will have difficulty cooling an air conditioner in a lower price category.
Thus, a window air conditioner can be considered a good device, especially considering the ease of installation. It will do a good job of coping with its functions, of course, provided that it is treated with care. The air conditioner requires cleaning several times a year, especially the air filter. It should generally be groomed several times a week.
