The approach of the summer season puts many in front of a choice: the better and, of course, will cool the room more effectively on hot summer days? And at no cost. Despite the prevalence of split systems, window air conditioner is also able to perfectly cope with the task of creating a comfortable atmosphere. Consider in more detail this type of climate technology.
History of origin and principle of operation
History shows, that window air conditioner was first conducted in the early twentieth century by an American engineer. But, how often does this happen, originally intended to reduce the moisture of the printing workshop. Until the 1930s it had only production value. The room window became thanks to General Electric. Initially refueled with explosive ammonia, and with 1931 already safer - freon.
The first window air conditioner based on freon
Window air conditioners are still very popular. This is an air cooler, which is installed in the window opening. Its design is quite primitive: rectangular body, inside which are all the components. The principle of operation is also simple: the window takes the air of the room, mixing a little from the environment. The flow circulates between the viscera, cooled by refrigerant, and expelled into the room.
features of technology
Usually, such systems are chosen for their simplicity and unpretentiousness. It is easier to install a window air conditioner, than split systems: you can save a decent amount (about from 4 to 6 thousand rubles) at personal installation.
Installation recommendation: part of the body must go out, it is desirable to do without huge gaps between the casement windows and the frame.
Since the air conditioner in the window produces a higher noise level (from 40 to 65 decibel), it is most convenient to use them in offices, non-residential rooms (kitchen, dining room). There are other features of this technique.
- Can be used not only for its intended purpose - for cooling, but also for room ventilation, and for heating purposes (at a temperature outside the window 3 WITH). Truth, this only applies to some models.
- You do not need to refill the coolant often.
- Easy to operate, elementary cleaning of filters.
- The new generation window air conditioner is less bulky, light weight, than previous generation devices, therefore has greater mobility.
Window conditioner Noria
The pros and cons of vents
The price for window-type air conditioners directly depends on the power of the cooling effect, but it is still much lower than even the cheapest split systems. Of course, you need to choose the load based on the area of the room: 1 kw / 10 sq.m area. Remember when choosing an air conditioner, that the capacity must correspond to the parameters of the cooled room. If the area is too small, there is no need for high wattage (to prevent freezing), and vice versa.
Undoubtedly, The advantages of these devices include:
- low energy consumption;
- convenience of care (substitute, washing filters are carried out independently, without calling specialists);
- work in cold mode / heating;
- the content of a small amount of freon, which speaks of environmental friendliness;
- durability at correct installation and service;
- ease of use (even without a remote control, all switches are on the panel, in direct availability);
- the presence of several fan speeds;
- the ability to set a certain operating time.
A small disadvantage of window air conditioners - part of the light from the window is lost, as well as volume (in the models of the last century). But this is not very important for all its positive qualities.
Recommendations for successful operation without breakdowns are minimized.
- When installing - follow the correct slope, location away from heat and polluting sources, finding the shutters of the blinds on the outside.
- During operation - choosing the right temperature, frequency of cleaning of filters and the case (in the off state) no more than 2 weeks, to prevent obstruction of panels by various subjects (curtains, furniture) for free air circulation.
Overview of popular models
A variety of manufacturers, presented on the market, can put in a dead end. The most famous of them is Samsung, LG, General Climate, Seductions. Consider the models of the most popular brands.
General Climate GCW-09HRN1
This window air conditioner has many features: heating, remote control, high performance (2,6 kw); modes: self-diagnosis, dream, automatic timer, restart. Cost - from 12 700 to 15 900 rubles.
Reviews of owners:
- Sergii, sales office owner: "My feedback is only positive, purchase and installation cost me almost nothing, consumes little energy, saves money by self-timer. Self-diagnosis and all other functions at the highest level, for such a budget option, everything is great ".
- Natalia, housewife: “We bought this climate for our kitchen, of the pros - it is easy to care for, quickly cools the air, can be turned on for a certain period of time and less will shake the electricity. There are also disadvantages - it makes noise, when cooking, not heard, what's going on behind the kitchen walls, "Stole" part of the light, the apartment is on the north side, so the lack is very noticeable ".
LG W07LC
Works on cooling and ventilation, cooling capacity - 2,1 kw, two airflow velocities, auto blinds, antibacterial filter, manual control, which lead to overheating of the gasoline or diesel engine 8 500 10 500 rubles.
Reviews:
- Tatiana Alexandrovna, pensioner: “We bought this window air conditioner for the dacha, were very pleased. Cheap, minimum shipping costs, themselves established, works well, convenient to manage settings. »
- Svetlana, manager: “I bought, sell hard to get - very noisy, heats up quickly, productivity falls, therefore it is necessary to use in the dark, without remote control, we have to constantly run to him. "
Samsung AW07NOC
Cooling capacity - 2,05 kw, work cold / airing. Functions: 2 adjustable air flow rates, automatic restart, night mode, antibacterial filter catches dust, voltage regulator. The average cost is approximately 9000 rub.
Reviews:
- Gosh, student: "The best choice is price-quality, did not regret it once, does not hit the pocket and all functions are really working, freeze super. "
- Tahir, working: "I really like it - on the street under 30, and at home so good and cool, the amount for the purchase is fully justified. Minus - no remote control. »
Popular devices of well-known brands were taken as an example. As you can see, all models have their pros and cons. If your choice - window air conditioning, you need to make an informed decision, pick up the device, which is suitable for all parameters of this object.