Split system: what it is, how to choose which species occur

What is a split system in apartment

Split-system is a little different from a standard air conditioning unit. The word "split" means separation. That is, the air-conditioning functionality is divided into two separate units, which are interconnected. One of them is an external unit that is located outside and serves to cool the gas, and the indoor unit, from which there directly leaves the air comfort temperature.

Inverter split system: what it is

Work inverter split systems is based on the conversion of AC to DC and then back to AC, but the desired frequency. This approach makes it possible to regulate the engine speed, which in turn allows more accurately control the device as a whole. Inverter technology has reduced energy costs and use the air conditioning in a much larger range of ambient temperatures.

Inverter systems have their advantages and disadvantages. Walk first on the pluses:

Well and cons:

Multi-split system: what it is

Multi-split system, in fact, is a more advanced and user-friendly version of the conventional system. The prefix "multi" here means that there are several indoor units. It is important to create a comfortable temperature in several rooms housing or office premises. Thus, one external block as it runs on more than one internal. Buy multi-split air-conditioning system can be approximately 30 000-40 000.

What is the difference between the air conditioner and split-system

The main difference between a split system air conditioner on is that the first - is a derivative of the air conditioner. That is, the extended version of it. The fact that the very process of cooling technology is divided into two devices, it allows you to place the indoor unit in any convenient location. And this, in turn, opens up a lot of room for development companies in terms of design and design features of air conditioners.

The device split system air conditioner

As mentioned earlier, a split-system is divided into two parts: internal and external. Let's take a closer look at what's in each, and what duties they perform.

external power

It is usually located on the front of the room: directly on the facade, roof or balcony. With the indoor unit of its backbone connects with Freon and electrical connection. The external unit includes a compressor, condenser tubing, the receiver, the different relay and the board. Here is the fan, which, being on the outside of the building, almost inaudible in the room.

The indoor unit

The types of indoor units can be different both structurally and design. Therefore, they can be placed on the ceiling, wall or floor. Depending on the "tricked out" mechanism of the system may be located in the remote unit control, air filters, timers, and other electronics, which allows more convenient to use device.

The operating principle of a split system

The principle of operation of the system, split air conditioner is very simple. The external unit includes a compressor, inside which there is a cooling gas - freon. He moves through a system of tubes to the indoor unit, cooling them. Accordingly, the internal air takes away the block also passes the cooling step, moving through the radiator system associated with the tubes. There are systems capable not only cool but also heat the air. However, this is only possible at zero temperature outside.

The main types of split-systems

On the field of use can be divided all split systems into three broad types:

• household. Used mostly in apartments, homes, small offices. Have low power. The emphasis in such devices is mostly done on the exterior, a design that would allow for easy integration into the existing air conditioner interior
• commercial. You can install this type of home, but more often they are found in large offices and homes with a large area;
• industrial. It has a high capacity, capable of creating a comfortable temperature in large rooms, salesrooms, production halls, etc. The design of such devices is usually pretty simple. Greater emphasis on performance and functionality.

Structurally, split systems are divided into five categories. They differ in performance, features, and its advantages and disadvantages.

Wall

The most accessible and popular form. You can install it in virtually any indoor area of ​​70-80 square meters. This type of device has a wide range of variants as the color and design that allows you to embed it in almost any interior. The simplicity and speed of installation and low cost of a positive impact on the popularity of this type. It may be noted a few minor downsides: power restrictions and the installation site.

canal

The optimal solution to cool several rooms, air-conditioned one. The air is distributed by special ducts, placed under the suspended ceiling types. Have a high enough power for the average area. Among the shortcomings can be identified failure to install individual temperature values ​​for each room. This will require the installation of special additional devices and thermostats.

Cassette

The indoor unit of this type of split-system is a kind of a cassette, which can be conveniently integrated into a suspended ceiling. Even its dimensions correspond to the standard size of ceiling Armstrong type - 60 × 60 cm. At the bottom of the cassette is placed grille and air vents on four sides that allow evenly distribute air flow through the room. To place such models try in the center of the room for more efficient cooling. Of the minuses can be noted the requirement for the presence of the suspended ceiling.

Floor-to-ceiling

As the name implies, this type of split systems can be placed on the ceiling and on the floor. For this, he usually has a small size in height. Installation can be done in such a way that the air flow is not directed towards people but it served its intended purpose. The obvious advantage of this type - the freedom in choosing accommodations. Less - does not conceal his presence in the room.

Columns

Typically a massive cabinet-like refrigerators. There has elegant design and is used for cooling large areas. Accordingly, the air conditioning system is equipped with a high performance. Among the few drawbacks is worth noting a poor compatibility with the interior and large sizes.

Advantages and disadvantages of split-systems

Let's try to analyze all the information about the split and to find out what advantages and disadvantages they may have. The undoubted advantage can be considered the whole process of installation of air conditioners split system. To accommodate the outdoor unit does not need much space, and there is no need to seriously change the appearance of the facade. The indoor unit and all can be placed anywhere. Here everything depends on the available budget and imagination. At the same time in different rooms and areas can be built different types, for example, in the kitchen to put the wall, and in the bedroom - channel.

Separation of noisy block and making it to the streets - a wise move. This reduces the overall noise of the air conditioner in the room. Meanwhile, the indoor unit can be "crammed" various electronics and various control systems and filtering than the developers and are making their devices more and more comfortable and functional.

Some described the advantages and disadvantages can generate. For example, division into blocks greatly upset upon failure of the outer part. After all, if cooled several rooms, all of them will be no fresh air. The same applies to the impossibility of setting a certain temperature in different rooms. If you chill the air in one, then heat it in the other will not work. The above plus in the form of ease of installation can suddenly become quite costly disadvantage, if you have to place the block at a distance from each other.

How to choose a split system - Tips edition

Probably, the choice of a split system should start with the question: is it really need it? Maybe it will be easier to use cheaper and simple candy bar?

In general, pay attention to the split-system costs, if:

• I want quiet air conditioning;
• We need to organically fit into the existing interior design;
• You need to cool or heat a few rooms at a time;
• you want it split system.

If the choice is obvious, that now it is necessary to determine what to buy a split system. You should start with power. In this case, it is possible to retrain in the serving area, so it will be easier to navigate. In addition, almost all manufacturers specify this value in the specifications of their devices.

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The indoor unit also emits little noise. If this is true, then you should pay attention to the model with the lowest value of dB. The design of a split system can be selected individually, depending on the preferences and interior design. All other parameters, such as the presence of ventilation features, drainage, timers, filters, and other additional possibilities are only limited by the budget.

A review of several interesting models

Manufacturers of split systems very much. Among them are famous brands and small companies. Let's look at a couple of models for orientation.

Hisense AS-10HR4SYDTG

Inexpensive wall split system. Able to work in an area of ​​30 m². Can both cool and heat the room. Additionally can simply ventilate the room, without changing the temperature. For convenience, there is a remote control and timer. Maximum claimed noise - 40 dB. The price of a split system - an average of about 17 800 rubles.

GREEN GRI / GRO-09HH1

Buy this split air conditioner system can be for about 13,000 rubles. It is a wall-type accommodation. Able to cool or heat the room area of ​​25 m². There is a ventilation mode, remote control, timer.

Panasonic CS-E9RKDW

Despite the relatively high price of the split-system air-conditioning in 38 000 rbl., Its service area is only 15 kv². The fan speed can be set in one of three modes. There are filters of thin air purification, deodorizing filters, a warm start and a motion sensor. Judging by the reviews of the split-system, this option is perfectly suitable for both home and office.

How profitable to buy a split system: a review of prices

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If you are already experienced with the installation and operation of the split-systems, then share your experiences in the comments.