accessories 

Overall dimensions of the indoor unit of the air conditioner. External air conditioner unit: size, installation, care. Now let's look at the theory

Greetings to all visitors to the Conditioner site! There are situations when you need to know the dimensions of the outdoor unit of the air conditioner. This question arises when the placement of the unit is planned in a limited space. Sometimes these dimensions play a decisive role in the choice.

It happens that in the allocated space there is not enough space for the free arrangement of blocks. Then you have to choose another installation location or, for example, replace two external units with one (this will already be a multi-split system).

On the Internet, for a specific model of air conditioner, you will find characteristics, where dimensions blocks. But if you have not yet decided on a specific model, then you will need to know at least the approximate dimensions. Today we will try to determine the average dimensions of the outdoor unit, focusing on the characteristics household wall-mounted split systems.

What determines the dimensions of the outdoor unit

The dimensions of the block body, of course, are determined by the dimensions of the constituent parts. The largest parts of the outdoor unit are the condenser (radiator) and. The size of the blocks depends on their performance. The more powerful the air conditioner, the greater the “opportunities” and dimensions should have its main components.

It's no secret that air conditioners come in different cooling capacities. In most cases, there is a direct relationship between the cooling capacity and the dimensions of the unit (especially one line). But when comparing different brands or models, different numbers can turn out!

Of course, the more powerful the air conditioner, the larger its parts, the larger the dimensions of the blocks. But now there are "splits" with overestimated characteristics. To reduce the price, they are assembled from budget components, which hardly provide the declared cooling capacity. Including for this reason, different brands can have significantly different dimensions with the same power.

Dimensions of the outdoor unit of the air conditioner

If we consider the performance of the “split” up to 2.7 kW, then the height of the external unit will be approximately 42-60 cm. On average, this figure will have a value of about 50 cm You may need the height of the "foot" of the bracket - usually 7 cm.

Width (without “protruding” cranes) is usually 66-80 cm. Considering my experience, I suggest taking a distance of 70 cm The depth of small air conditioners is usually 23-30 cm.

Thus, we got the approximate dimensions of the external unit:

  • height 50 cm;
  • width 70 cm (note that the service taps "protrude" beyond the body by an additional 6 cm);
  • depth 27 cm.

I will supplement these figures with the distance between the outer block and the wall of the building - an average of 15 cm. Given this indent, the outer block will be located at a distance of 42 cm from the wall (cladding) of the house.

For clarity, we present the average dimensions of external blocks for domestic air conditioners in the form of a table.

Focusing on these figures, do not forget about the variety of climate technology. If the place under outdoor unit you have limited, then before buying a device, still check the dimensions for a specific model of air conditioner.

Additional questions can be asked in the comments!

The power consumption of a split system is determined by two factors: the cooling/heating time and the compressor speed. In the case of an inverter, the compressor runs at one speed, the compressor speed remains constant throughout the entire operation, until the machine is turned off. Power consumption is determined by the operating time of the device in hours, multiplied by its power.

Power consumption inverter split systems can be monitored in real time, matching thermostat temperature and compressor speed reduction, thereby reducing energy consumption immediately.

Household air conditioners are equipped with an EER rating. EER stands for Energy Efficiency Ratio. EER is the ratio of cooling capacity to power consumption. So a 24000 BTU split with EER 10 consumes 2400 watts (24000/2400). Air conditioners with EER 10 and above are very common on the market, so Kuban Comfort does not recommend purchasing units with EER less than 10.

Due to the exceptionally high power consumption of air conditioners, they tend to be made with an EER rating above 11. Such models are easy to find.

Impact of block size on consumption. Air conditioners and power.

In some cases, very large blocks have a slightly lower EER (meaning they use more power) than other blocks on average. However, small air conditioners can end up costing you more. Small split systems or air conditioners to cool the room work longer, and sometimes without stopping. In order to avoid running small devices all the time, people often buy larger units (9000 BTU for 20 square meters rooms, for example). It is worth considering the shady and sunny side of the building, if the room is on the sunny side, then you should take a more powerful split, the shady one will do the appropriate one (7000 BTU for 20 square meters of room, for example).

Power consumption of air conditioners and unit size (ERR calculated in terms of BTU, not kW).

Split systems and Air conditioners 5000 BTU (5)

5000 BTU (Five) air conditioners are not the smallest on the market, but they are rare and Kuban Comfort does not recommend them. 5000 BTU air conditioners or splits are recommended for rooms less than 20 square meters (ideally less than 15 square meters). Most often, the "fives" do not have a heating function, but only cooling, keep this in mind.
For a room up to 24 square meters, a 7000-8000 BTU split (Seven, Eight) is suitable.
The power consumption of 5000 BTU air conditioners is on average from 446 to 580 W (statistics are more for windowed ones, since splits of such power are rare).

Split systems and Air conditioners 7000 BTU (7)

7000 BTU split systems (Seven), the most popular in Russia, are most often designed for rooms of 20-25 square meters, if taken for a large area, more than high flow electricity and about 15-25% reduced service life (for example, for 25-35 square meters).
The power consumption of 7000 BTU air conditioners (splits) ranges from 600-800 watts. Also read below about the difference between a cheap and more expensive air conditioner.

Split systems and Air conditioners 9000 BTU (9)

The power consumption of 9000 BTU air conditioners ranges from 800-900 watts (if a 9000 BTU unit consumes more than 900 watts, it is inefficient and you'd better find another model). Nine splits are recommended for rooms with an area of ​​​​26-35 square meters (this average value also applies to the window and split system).
If you are interested in buying a 9000 BTU unit for 35-40 square meters, you might want to consider 12000 BTU splits as they will cool your room faster and better. They will consume less energy than smaller units because they will not run constantly than smaller ones (in this case, Kuban Comfort means inverter).
You can find the air conditioner with the highest EER, give us a call and we'll tell you which is the most efficient.

Split systems and Air conditioners 12000 BTU (12)

12000 BTU split systems draw between 1061 (EER: 11.3) and 1333 watts (EER: 9, which is a bit low by today's standards). EER 11.3 is average for modern 12000 BTU splits, translating to a wattage of 1061 watts. Don't buy less than 11.3 (in other words, don't buy over 1061 watts). Splits with EER 11.3 are so frequent that you won't have any trouble finding them. Your wallet will thank you later.
12,000 BTU are recommended for rooms ranging from 35 to 50 square meters.

Split systems and Air conditioners 18000 BTU (18)

Split systems and Air conditioners 24000 BTU (24)

24,000 BTU splits are slightly less efficient than their smaller counterparts, with EERs ranging from 8.5 to 9.6 for modern units. They typically draw between 2500 and 2823 watts. Despite their relatively low efficiency, these units are among the most widely used because they cool rooms very quickly. For this reason, they are still a good option.

In Russia, the power consumption of a 24,000 BTU household air conditioner averages 228 kWh per month, and these units are recommended for rooms ranging from 72 to 120 square meters, but this is not a requirement. These devices can be used in small spaces.

Reduction of electricity in air conditioning. Use, cooling on a budget.

After looking at the power consumption data above, you may be concerned about the high energy use of air conditioners, but don't worry, Kuban Comfort will tell you how to save.

Service

Air conditioners must pass air through many tiny honeycombs in order to work effectively. Make sure the filters are clean as well as the condenser and evaporator cells. If any of the listed attributes are dirty, the cooling will be of poor quality.

A clogged condenser with insufficient airflow can cause overheating, reducing its ability to dissipate heat to the outside (decreased efficiency) and damage the compressor. A dirty evaporator can freeze, significantly reducing efficiency and rendering. The same applies to filters. Have not cleaned for a long time, call the master for cleaning.

Use white curtains

White curtains can reflect a significant amount of hot sunlight back out. Sunlight turns into heat after it enters your room.

The difference between cheap and more expensive split systems

What is the difference and is it worth overpaying? Cheap splits are cheaper due to the use of thinner metal in pipes and radiators, due to cheaper electronics, plastic and due to a cheaper compressor. Now, in order: the electronics in this case has the smallest discrepancy with expensive models and is approximately 2-3 years difference in the operation of this unit, for expensive splits, the electronics work longer. Next, we have a compressor, today even cheap compressors are made with high quality and the difference in terms is the same as that of electronics. Cheap plastic turns yellow, expensive does not. But the use of thin metal will lead to more frequent leaks and require more frequent maintenance. Kuban Comfort recommends buying more expensive and well-known brands that you will enjoy.

During the operation of a household split system, you can feel bad smell rot along with air currents from the device. It indicates the need for preventive cleaning of the unit. In addition to repulsive amber, clogging of nodes can cause rapid wear of the power unit, increased power consumption and the occurrence of allergic reactions in humans.

This procedure can be entrusted to an employee service center. But if you have been using a split system for a long time, you can handle the work yourself, saving money. It is only necessary to familiarize yourself with the procedure for disassembly and preventive cleaning.

Indoor unit dimensions

Before installing the indoor unit of the air conditioner, you should take an interest in its dimensions. This is especially important when renovating modern technologies quite often provide for the installation of suspended ceiling systems, which can affect the height of the ceiling, as well as the parameters of the described device.

On sale you can find non-standard models that have unique sizes. The length of the block usually varies from 700 to 800 mm. Products up to 900 mm are somewhat less common. Experts recommend taking into account an average length of 770 mm.

As for the height, it is usually equal to 250-290 mm. The average value is 270 mm. Depth is not of great interest to consumers, but it reaches 240 mm. The minimum value is equivalent to 170 mm. From this it can be concluded that the average indoor unit air conditioner are 770 x 270 mm.

Knowing these parameters allows you to determine at what distance from the ceiling and walls to hang equipment. There are a lot of controversies on this issue. In some instructions, the minimum distance is 50 mm, while in others it goes up to 300 mm. Optimal value equal to a figure from 60 to 150 mm.

Specialists usually install air conditioning with a distance of 100 mm. Before installing the indoor unit of the air conditioner, it is important to consider whether there will be curtains in the room. The step between them and the split system is usually 150 mm. You can increase this value up to 250 mm. The average distance from the block to the wall is 400 mm.

Classification of indoor units

In order to carry out disassembly, it is necessary to determine the type of indoor unit of the air conditioner, which can be represented:

  • wall split system;
  • channel air conditioner;
  • cassette device.

The most common are wall-mounted models, which are more affordable and are sometimes also called household models. Their installation can be carried out in a room for any purpose, and the power within 7 kW allows you to cool up to 70 m 2 of area. Such blocks are usually installed in the upper part of the wall, not far from the window, since the design provides for the presence of an outdoor unit, and the nodes must be interconnected.

Wall-mounted air conditioners are not capable of supplying fresh air to the premises, as this requires a separate ventilation system. If you wondered how to disassemble the indoor unit of the air conditioner, you can read this information below. It is for such a device that the recommendations in the article are given.

In addition to household air conditioners, some manufacturers supply semi-industrial devices to the market, the power of which reaches 10 kW. Outwardly, they look like traditional split systems, but in terms of parameters they are semi-industrial equipment.

Ducted air conditioners are installed with suspended ceilings that hide them completely. The distribution of cooled air is ensured by means of heat-insulated air ducts, which are located in the interceiling space. Such structures can cool several rooms at once. The power of the equipment reaches 25 kW, which makes it possible to provide cooling for a cottage or several rooms of an apartment. The main feature of channel systems is the possibility of supplying fresh air in the volume that is guaranteed by the functioning of full ventilation.

Cassette air conditioners require a false ceiling during installation. When compared with channel structures cassettes distribute cooled air through the bottom of the unit. It is closed with a decorative grill and usually has the following dimensions: 600 x 600 and 1200 x 600 mm.

Dismantling and cleaning the air conditioner

To clean the indoor unit of the air conditioner, it is necessary to disassemble it. For this, screwdrivers of various configurations and sizes are prepared. You should take care of the presence of a box for collecting fasteners. You will need electrical and functional diagrams of the device. In some models, they are printed on the inside of the top cover.

To clean the internal elements you will need:

  • clean rag;
  • detergent;
  • vacuum cleaner.

The first step is to de-energize the air conditioner. This is in accordance with electrical safety regulations. Remove the plug from the socket. The top cover of the block is removed. Bolts are unscrewed, which can be two or three. Usually they are closed with decorative caps. The top cover of the indoor unit is removed. If it is covered with a layer of mold and dirt, it should be washed in the bathroom with detergents and brushes.

When disassembling the indoor unit of the air conditioner, you will need to remove the air filters. They are made of plastic and are designed for rough air purification. Sometimes they are fixed on the lid or inside the air conditioner. The filters are washed under an intense stream of water. A brush will help with this.

The airflow guides should also be removed. Blinds are removed from the grooves. To facilitate the process, you need to slightly bend them. These elements direct the flow of cold air into the room and also need enhanced flushing.

Removing the bottom cover

The next step is to remove the bottom cover. Will need to extract drainage tube and power wire. In the process of this, three latches should be pressed and the drain tray together with the outlet hose should be disconnected from the block.

Removing terminal blocks

The indoor unit of the air conditioner has terminal blocks. They are disconnected during disassembly, and then the electronic control unit and transformer are removed. In order to remove the first one, it is necessary to wring out the side fasteners, and then pull the device towards you. Before this, the ground wires are unscrewed.

Removing the fan motor

The fan motor can now be removed. To do this, the bolts are unscrewed, which are strengthened to the chassis. The evaporator is raised and the engine is pulled out along with the rotary fan. The motor must be separated from the fan, but first you have to warm up the bolt head with a soldering iron. This will unlock the thermal lock on the motor pulley. Once the fan blades can be removed, they must be washed. Assembly is carried out in the reverse order.

Cleaning the outdoor unit

Outdoor and indoor units of air conditioners are equally in need of maintenance. The frequency for the first is twice a year, which is true even with intensive use. A vacuum cleaner is required for this, but the device must be powerful enough to pull dust from external filters and heat exchange radiators.

On your own or with the help of specialists

If the unit is located at an impressive height, then you can unscrew the protective grille and vacuum it, as well as wipe the insides from dust. Otherwise, you can seek help from professionals who will remove the air conditioner using climbing equipment or a tower. Cleaning yourself can be done using compact senders, but the air conditioning system will have to be de-energized and turned on only 30 minutes after the end of the service.

Finally

During the operation of the split system, dust settles on the fan impeller, where a “fur coat” of dirt is formed. This prevents the passage of air flow when blowing the evaporator. The latter freezes over, and the user does not receive normal cold and intense air flow.

Cleaning the fan of the indoor unit of the air conditioner is also required when you see black flakes flying out of the appliance. This suggests that the amount of dirt is so large that it does not hold onto the internal nodes. As a preventive measure, from time to time you can dismantle the fan and wash it with chemicals. But not all models make it easy to extract this part of the system.

Split systems are the most popular among HVAC equipment. Their design includes an external and internal air conditioner unit. The room module is responsible for convenience and functionality.

The indoor unit is responsible for the convenience and functionality of the air conditioner.

Main types of equipment

In the market of climatic equipment, there are 2 types of two-component installations - domestic and semi-industrial. The former are the most popular and are often used at home or for climate control in offices and small spaces. To cool or heat a large space (shopping areas, hairdressers, etc.), semi-industrial air conditioners are used.

The indoor unit is the evaporative equipment of a two-component air conditioner. The structure and design of the indoor unit may vary. Each manufacturer completes them with certain operating modes and additional functions. By type, such modules are:

  • wall;
  • ceiling;
  • channel;
  • columned;
  • floor and ceiling.

Most modern equipment is controlled both from the control panel on the module itself and from the remote control, and there are also models with Bluetooth and Wi-fi control functions.

Floor-to-ceiling air conditioner

Principle of operation

The principle of operation of the room module of the air conditioner is based on forced air circulation, its cooling or heating. The air intake in the room is made through a special hole in the module case. The operation of the fan allows the air flow to be pushed back into the room, preheated or cooled by the heat exchanger located in the indoor unit of the air conditioner.

Depending on the operating mode, the device can not only heat or cool the room using freon, but also purify the air from dust and harmful impurities.

Thanks to installed system filters, it is possible to achieve microclimatic conditions favorable for human health, even if the air conditioner serves domestic and industrial premises with low and medium levels of pollution.

Indoor unit device

Device dimensions

The dimensions of the indoor units may vary. Household-type equipment used often has rectangular shape. The design of semi-industrial air conditioners includes a large square or rectangular room unit connected to the ventilation duct, mainly of the ceiling type. The size of the equipment itself is determined by the capacity of the room - the volume of air space.

Manufacturers of climate technology have in their model range both small and medium and large modules. The width of the wall-mounted apparatus can vary between 70-160 cm, height - 20-32 cm, and depth - 16-20 cm. more sizes indoor unit, the more powerful and bigger the heat exchanger is installed. The larger the block, the more area it can serve. The maximum area is 70 sq.m.

But some manufacturers of climate equipment adhere to minimalism in the dimensions of indoor units. The service volume remains high due to the increased fan power.

Semi-industrial air conditioners are less popular due to their features. installation work and the cost of such equipment. Still, there are compact cassette devices that are easy to install in suspended ceiling. The side of the square module can be from 500 mm to 1 m. The power of such equipment can be from 1 to 4 kW. Most of this block is hidden in the ventilation duct. Only the removable cover of the device protrudes from the surface, as well as the control panel.

Component devices

Under the neat square or rectangular front panel of the indoor unit of the air conditioner, many details are hidden, the work of which allows you to transfer cold or cold air into the room. hot air. The indoor unit of a household split system includes:

  1. housing and removable plastic panel designed for convenience in the process of repair and operation.
  2. Filter system. The design of the device includes a coarse filter. In some models, coal and electrostatic types of filtration systems can be used.
  3. Evaporator. This is the radiator that receives the refrigerant.
  4. Fan. Its operation allows the circulation of cooled or heated air.
  5. Control board and display panel. Electrical equipment that allows the device to operate in the mode set by the user.
  6. Blinds (horizontal and vertical type). Used to change the direction of air flow in a user-defined direction.

On the reverse side of the indoor unit there are fitting connections that are necessary to connect the device to the external part of the split system. Depending on the manufacturer and model of the device, they may be located on the left or right side of the device.

Block installation

Installation of the indoor unit of a split system can be different. The most convenient location for the device is a wall bordering the street. The reason for this is the minimum path length ( metal pipes). If necessary, the parts of the route located indoors can be hidden in special boxes or in a grooved wall. The recommended distance from the outdoor to the indoor units is up to 5 m.

The installation of the internal unit of the device is carried out after the installation of the external part of the device. A through hole is made in the wall (for laying communications), after which they determine the location of the room module.

It is important that curtains and furniture do not interfere with the operation of the device. The installation of the room module itself includes:

  1. Mounting plate installation. In a pre-marked place, holes are drilled in the wall. The plate is mounted using the fasteners supplied with the device.
  2. Chasing the channel for communications (pipes and power cord).
  3. Connecting pipes and power cable. Installing pipes requires certain skills, as well as the use of a vacuum pump, which will allow air to be pumped out of the system.
  4. Installation of the indoor unit, the device is mounted on a plate.

Indoor units of air conditioners should be located away from furniture, radiators, curtains, as well as home appliances, which can cause interference in the operation of air conditioning equipment. By following these recommendations, you can not only make the quality of the air conditioner efficient, but also protect it from breakdowns.

Conclusion

The indoor (room) unit of the air conditioner can be part of household or semi-industrial climate equipment. The most popular household equipment, which has small dimensions. It often has a rectangular or square shape and does not take up much space on the wall of a residential or non-residential building.

The apparatus consists of their housing, filter system, evaporator, fan and electronics. Installation of such equipment is carried out on a special bar, which is mounted to the wall.

The introduction of new technological solutions in household equipment often runs counter to practical expediency. The example of climate technology is the most indicative in this sense. So, recently the market has been actively filled with which are intended for indoor use. The features of such systems include the complete exclusion of dirty installation operations, which attracts a considerable audience of consumers. But with all the ease of installation and further maintenance, such models are not able to approach the performance characteristics provided by the external air conditioner unit as part of a split system. Another thing is that the owners of outdoor installations have to deal with troublesome tasks, but of a different kind.

What is an outdoor unit?

The composition of the outdoor segment, which is part of the split system complex, includes a condenser, valve decoupling, pipes, filter driers and a fan. Depending on modification and structural design the internal "stuffing" may vary, but the traditional air conditioner kit with a remote unit has just such a set of elements. By the way, the most noticeable differences are observed in the so-called winter systems, which provide for the presence of special controllers for controlling the fan. Modern air conditioners also use multifunctional power switching relays. Such devices are designed for non-standard operation of the compressor in conditions of high or low temperatures. Unlike the indoor segment, the outdoor unit does not have electronic modules - its operation is completely subordinated to the mechanical function.

Block sizes

The outdoor unit is available on the market in various configurations and shapes. And although manufacturers, in order to simplify the segmentation, tend to unify the model lines, the choice of sizes is still quite wide. If we talk about average parameters, then it has a width of 770 mm, a height of 450 mm and a thickness of 245 mm. At the same time, the radius of the fan varies on average from 200 to 250 mm. Of course, there are also aggregates, the sizes of which deviate from these indicators. So, in the Mitsubishi lineup, an external air conditioning unit is almost square shape, which is 880 mm wide and 840 mm high. As for the parameters of the internal segment, they are not so impressive. Usually these are long narrow modules of medium size - 700 x 200 x 200 mm.

Choosing a place to install the unit

Usually, when choosing the optimal point for installing air conditioners outside, users are faced with the problems of combining ease of use and protection of the module. For example, the location of the block at height is the best option from the point of view of its safety, but in this case, access to the air conditioner for the purpose of maintenance becomes more difficult. A good solution would be to place the module on the wall near the window opening or loggia. At the same time, other nuances must be taken into account, including the absence of direct sunlight and permission for installation from neighbors, since a noisy unit can cause inconvenience to people living on the same level of the building.

In addition, it produces condensate, which will drip down in drops. Accordingly, you will have to negotiate with neighbors on the lower floors. In case of successful coordination of the installation site of the unit with other residents, you can proceed to direct installation operations. By the way, another condition for installing an outdoor unit is the possibility of laying communications in the wall.

Installation of the external unit of the air conditioner

When installing air conditioners, special installation kits are used, which include pipes with flex, brackets with sets of fixing hardware, drainage communications, etc. The physical installation of the segment is carried out using load-bearing components that are embedded in the walls using anchor elements. At the same stage, brackets are used, the power potential of which is oriented to the mass of a particular module. Also, the installation of the external unit of the air conditioner provides for its communication connection with the internal segment. To do this, a hole of the required diameter is made in the wall, which will allow organizing, in addition to the main wiring, also the laying of a vacuum pump and a gauge manifold. At the final stage, a direct connection of communications between the two blocks is made.

Features of installing the indoor unit

When installing the evaporative, that is, the internal module of the air conditioning system, it is especially important to observe the correct position of the unit. Usually this unit is mounted directly under the ceiling surface with a slight indentation. Mechanical fixation is also carried out using suitable brackets. True, in this case, the mass of equipment is not so large, which simplifies the workflow. After marking, the master installs the anchor elements and, if necessary, fastens the supporting profiles. Next, the indoor unit of the air conditioner is installed with strict observance of the horizontal position. Also, some models of such segments, according to the instructions, should have a slight slope towards the passage of drainage.

Maintenance and care

In normal operation, every six months, the air conditioner should be subjected to after-sales service. Most of the work is carried out with the external unit, which is most prone to contamination. Specialists usually check the condition of the filters, the coolant level, the working pressure of the module route, etc. The most difficult operation is the replacement of the working fluid. The refrigerant is a chemically unsafe substance, so its refueling is best left to experienced craftsmen. But the care of the rest of the components is quite accessible to ordinary users. For example, the answer to the question of how to clean the external unit of an air conditioner is quite simple. First of all, it should be disassembled, after which, using a rag or a vacuum cleaner, rid the internal surfaces of the module of dust and dirt deposits. In the process of such care, external filters and heat exchangers are cleaned, which prolongs the life of the air conditioner.

Outdoor unit in multi-systems

The concept of technical implementation of a split system provides for the possibility of using several indoor modules in one complex, which are serviced by one outdoor unit. Unlike standard configurations, the external module of such a system has engineering differences. For integration into a multi-system, it is equipped with an additional thermostat, which allows you to more effectively control the settings of the fan and compressor. In turn, the indoor unit of the air conditioner acts as a source of information signals that determine the control of the outdoor module. That is, the user, using the remote control, accesses the panel of the indoor unit, and the latter, in turn, regulates the system of bypass communications on the freon line via a digital channel.

A question of price

In modern modifications, split-system air conditioners are not cheap, which is largely due to the complexity of the design. Even in the initial segment, the cost of an air conditioner with a remote unit is rarely less than 20 thousand rubles. Of course, you can find options for 15 thousand rubles. from little-known brands, but their quality is questionable by both specialists and users themselves, who often complain about problems.

Decent quality models are offered by Fujitsu, Daikin, Mitsubishi, etc. The average cost of an air conditioner from the range of these companies varies in the range of 30-40 thousand rubles. At the same time, the most technologically advanced and productive kits can be estimated at 70-80 thousand rubles.

Conclusion

The use of air conditioners with a design that involves the installation of a remote unit causes many problems during installation and further maintenance. And this is without taking into account the difficulties in transporting equipment. These factors allow us to speak of such units as obsolete. Especially against the backdrop of the spread of mobile devices with a modest size. Nevertheless, the external unit of the air conditioner remains relevant in the market. This is explained by its high performance, functionality and safety during operation, since the main work units are located outside the living quarters. And if for domestic use it is possible to find a low-power replacement for a split system in the form of a monoblock, then in the context of servicing office space, public buildings and institutions, multifunctional complexes still have no equal.