How to choose a split system: features of choice and rating of the best models

Criteria for choosing a suitable split system

Most buyers purchase such equipment taking into account their budget. This is an important point, but when choosing the right split system, there are other factors to consider that will definitely help you buy an excellent split system within your budget.

• Type of split system . There are several types of such devices: wall-mounted, floor-mounted, ceiling-mounted and duct-mounted. The latter two are preferably installed in office or administrative buildings. Floor-mounted ones are used in homes where it is impossible to install classic air conditioning systems. In other cases, it is better to give preference to wall structures.
• Air filtration quality . Most models come with a conventional filter, which shows average air purification results. If a better result is needed, for example, if there are children, allergy sufferers or asthmatics in the family, then it is better to take a special device with a filter that captures dust and dirt as much as possible. There are also models that help eliminate odors from the room.

• Power . The larger the room, the more powerful the unit will be needed. It is recommended to always buy a split system slightly more powerful than required for a specific area.
• Noise level . For home use, it is not recommended to choose models with noise levels above 32 dB. Ideally, find a model with noise vibrations in the range of up to 25 dB. Split systems with more powerful noise levels are suitable for shops, cafes and similar premises.
• Availability of night mode . It allows you to operate the split system even while sleeping. In this mode, the noise level is reduced to 20 dB.

Pay attention to the case material. It is advisable to find a model with a metal base. Since most split systems are produced in plastic, it should be installed away from direct sunlight. Cases of hull melting due to exposure to heat from the sun have been reported more than once.

Analysis of manufacturers' models

If you don’t know which air conditioner company is best to choose for your apartment so that it helps create a comfortable microclimate, we suggest that you familiarize yourself with the selection of the best equipment, taking into account specific operating conditions.

Below are the best manufacturers of each segment of climate control equipment.

Group #1 - the best window technology

The method of air conditioning in an apartment with a window monoblock is not the most popular for residents of the CIS, but indispensable for owners of small square meters and areas in architectural monuments. As you know, it is impossible to drill the facades of such houses.

In addition, the method is very inexpensive. It is all the more surprising that the unconditional leadership here is held by the Russian-London brand General Climate . Reviews specifically about window chillers of this brand are invariably positive, although the brand supplies various climate control equipment.

Miniature General Climate room units cool the room directly through the air from the window. Therefore, when purchasing, you need to take into account that part of the window view will have to be abandoned, but individual installation work and wall perforation will be avoided

Compact prototypes of General Climate are easily mounted on window sills, under windows, and in vents. Easy to dismantle and put away for the winter. The purpose of the models is to reduce high indoor temperatures to a given scale, down to a minimum of +15 degrees.

Best car characteristics:

• comfortable price;
• universal design;
• quick installation;
• auto-evaporation of condensate (on the radiator);
• availability of heated series;
• mobility.

The most rated models by customers: General Climate W-05CM and General Climate W-09HRN1 . They differ in the absence/presence of a remote control, the possibility of heating, and dimensions.

The first sample is smaller and fits in a standard window. But it only works in cold weather. The second has a good heating, anti-humidity function, and less noise. However, if the size is larger, installation will require modifying the window and providing protection from natural phenomena.

When installing any window equipment, it should be taken into account that all its sides in working condition must be open to the air, except for the base, but protected from precipitation. For example, by adding a canopy on top or installing it in a safe place

The main disadvantage of window units is high noise level and increased energy consumption. In the more expensive General Climate prototypes, these disadvantages are reduced by an order of magnitude, but still the models of this brand remain cheaper than any others with the same characteristics.

A good working car can be purchased for 13 thousand rubles (for the summer of 2021). The most expensive installation will cost 30 thousand.

Group #2 - optimal mobile versions

The Swedes and Italians are leaders in the production of mobile climate systems. Mobile developments by Electrolux and Zanussi are recognized as the best examples of mobile temperature technology.

Compact floor-standing modifications are in no way inferior to stationary machines and outperform many models due to the ability to easily move them to where you need them most, at least several times a day.

Portable air conditioners exhaust exhaust air through a special corrugated pipe that must be directed outdoors. However, you cannot bend such a pipe too much; the device will overheat and shut down.

Offers from Electrolux - rectangular, streamlined monoblocks no more than 70 cm in height and 50 cm in width. At the same time, the price is comparable to some window analogues.

Undeniable advantages:

• effective cooling and elimination of excessive humidity in the house;
• the ability to set the exact temperature down to a degree;
• comfortable chassis for movement;
• automatic on/off to achieve and maintain results;
• good energy savings;
• eye-catching design.

However, there are two disadvantages: high noise and the heating function is not always available. Heating must be selected according to the series.

But the company's managers explain the high noise level only by improper installation - an uneven base, touching other devices and objects. Or a defect, which must be shown to the service center specialists and removed.

Zanussi machines are slightly more expensive analogues, differing in that they cool the room a little longer than their Swedish counterpart - 30-40 minutes versus 20, 18-20 sq. meters.

However, users note their better mobility and real noise reduction in night mode. However, noise from such equipment should not be completely absent. Heating is also not always provided.

The floor-standing Zanussi ZACM-12 MS N1 is available in white and black colors, has a luminous indicator integrated into the casing, and has a streamlined design. But when buying, you need to take into account that it can only be controlled from the remote control.

The most interesting offers here are Electrolux EACM-11 CL N3 and Zanussi ZACM-12 MS N. Both operate electronically, do not require constant draining of condensate, are beautiful, and are easy to set up.

They are also ideal for use in apartments, cottages, kitchens, as well as in mini-greenhouses where certain humidity and temperature are required, and summer attics. Cost - 20-25 thousand rubles.

Group #3 - the best split systems for all rooms

Highly thought-out developments from Japanese manufacturers deservedly reign in this category. Mitsubishi-Electric , Mitsubishi-Heavy-Industries (these are two different brands), Toshiba and Daikin - if the air conditioner is from one of these companies, then it is always a good choice.

Each model from Japan is capable of completely freeing the owner from worries about ensuring comfort in the home.

These manufacturers have many different series and lines - it’s easy to get confused in them. However, they are all equipped equally well, differing only in “tricks”-bonuses in the form of a more stylish design or additional functions. It is impossible to make a mistake here; only the price of the prototype will vary.

Mitsubishi-Electric household splits should be chosen when you need cooling, heating, ventilation, ionization, dehumidification, air purification in one bottle and an affordable price for a working person. It is characterized by low noise level of 22 dB, while mobile prototypes produce 45 dB.

If we compare the seemingly high noise levels of home air conditioning equipment with other noise, it turns out that they are no louder than a quiet whisper or a simple conversation

Mitsubishi-Heavy-Industries offers the best premium split systems. These samples are completely inverter-based and perform all climate control functions possible for air conditioners.

They provide full heating even at -15 degrees outside the window. Completely silent, completely draft-free. And they can report the weather forecast for a given time, atmospheric pressure, temperature, air humidity at home, outside.

Standard split systems from Daikin are an excellent option when you don’t have to choose between price, quality and reliability.

Cooling, heating, silent ventilation, remote control, self-diagnosis, self-cleaning, destruction of bacteria - all at the highest level. Models from this manufacturer are always distinguished by their subtle style and considerable longevity.

Toshiba is a good alternative to previous brands that produce products of no less high quality at budget prices.

If you need a good inverter without any bells and whistles, only with high-quality air conditioning (cold, heating), ventilation, drying, you need to look for Toshiba split systems. High energy saving, quiet, no drafts. All this makes Toshiba the most up-to-date brand.

A special difference between Daikin models is the use of their own R410A refrigerant. The composition is completely safe for the environment even in its pure form and does not destroy ozone

Models that you should pay attention to when choosing the best version for your apartment:

• Mitsubishi-Electric – DM 25 VA (MSZ, MUZ);
• Mitsubishi-Heavy-Industries – SRK 25 ZMX-S;
• Daikin – ATYN 25 L;
• Toshiba – RAS 10 EKV-EAV EE.

Along with advanced Japanese manufacturers, good split systems are also offered by Taiwanese, Korean companies and Chinese developers.

Here, Samsung (Korea), HiSense (China) and Ballu (Taiwan) air conditioners hold the lead. If you need simple but working systems at very affordable prices, you should look for them.

Group #4 - separate split systems for bedrooms

Climate control equipment does not come under a separate category “for bedrooms”. Split system models produced by companies are completely universal and equally suitable for any conditions.

However, some proposals are especially well suited to the special requirements that are needed for good and healthy sleep in a separate room.

The best air conditioners for installation in the bedroom are offered by Toshiba, HiSense, LG, Panasonic.

List of “quiet” split systems:

1. HiSense AS, Sm DC Inverter series – reduced noise, silver ionization, surge control. Maintains heating.
2. Toshiba RAS 07 EKV EE – silent inverter, elegant design, high-quality temperature maintenance.
3. LG P 07 SP – very quiet operation, only 19 dB, soft design, antibacterial air purification, smart self-diagnosis. There is heating.
4. Panasonic CS/CU E 7 RKD (W), Delux line - fast cooling, heating, noiselessness, dehumidification, great energy savings, smart air purification from household dust and allergens. Coverage area is a little more than 20 square meters. meters.

The listed analogs have a price range from 19 to 40 thousand rubles, in ascending order. However, there are 2 more systems that belong to the highest class “Premium”.

They are ideally installed in spacious luxury bedrooms of expensive apartments. We are talking about Mitsubishi-Heavy-Industries SRK/SRC 20 ZS S and Daikin FTXG 20 L for prices of 65 and 100 thousand rubles, respectively.

The peculiarity of these modifications is that they are distinguished by a unique high-tech design in calm colors, an ultra-low background noise of 19 dB, and a noise reduction function of the external monoblock to take care of the neighbors’ ears.

The optimal temperature for healthy sleep is +18 degrees. Otherwise, hormones may malfunction and immunity may be impaired. Therefore, in the bedroom you need to take the most careful care of the quality of life-giving air.

A smart motion sensor will turn off the system when no one is there and turn it on quietly when someone enters, directing the air away from the person entering. Other advanced functions are, of course, also present. Even control over the Internet.

Group #5 - models for allergy sufferers

People with a sensitive respiratory system will benefit from developments that destroy foreign elements in the air using special filters, an optimal combination of humidity and temperature, as well as special technologies.

It must be said that almost all series of equipment in the middle and higher price ranges are equipped with similar functions.

However, the most proven among them are:

1. Mitsubishi-Heavy-Industries SRK 25 ZM S – contains the option of purifying the air from the smallest animal hairs.
2. Mitsubishi-Electric FH 25 VE series is the owner of Plasma-Quad technology, which destroys up to 99% of foreign suspended elements in the air.
3. Toshiba RAS 10 SKVP 2 E – produces real ozone, works with a plasma filter that stops pollen, bacteria, smoke, spores and other small elements.
4. HiSense AS 10 HR 4 SYDTG 5 is a plasma system for allergy sufferers who cannot afford expensive options. Cleanses, ionizes with silver, destroys bacteria.

It is worth knowing that the latter analogue, however, has a drawback. This is increased noise compared to conventional split systems.

Group #6 - top multi-split systems

The Japanese brands Mitsubishi-Electric, Toshiba Mitsubishi-Heavy-Industries, and Daikin are still leading here. The best models of wall-mounted multi-split systems in this price range: Mitsubishi-Electric MSZ/MUZ FH 25 VE , Daikin FTXB 35 ​​C , Daikin RXB 35 ​​C.

The convenience of multi-split systems is that with several devices, technicians will service only one outdoor unit, where everything is connected, which is more economical and faster. However, with such a system it is in no way possible to simultaneously cool one room and heat another

The models are characterized by high energy saving, quiet operation, and combine from 2 to 4 autonomous machines per 1 monoblock.

Among the budget proposals, the following are highly rated:

• Royal-Clima RC P 29 HN;
• Pioneer KFR 25 BW;
• Ballu BSW 07 HN;
• LG S 09 SWC;
• General-Climate GC-GU EAF 09 HRN 1.

These brands are optimal in terms of cost and quality ratio; they differ from expensive ones only in a slightly shorter service life, and not always, and in increased energy consumption.

In general, multi-split systems almost completely repeat their mono-analogs in the series in terms of content and design.

The only difference is that they include several equal air conditioners in different rooms, united into one network by a single air duct outlet. And, accordingly, they cost much more.

Recommendations from professionals

Since split systems are no longer new on the climate control device market, professional installers have compiled a list of recommendations before purchasing such a device.

• Never buy the cheapest air conditioner. They lack adequate energy efficiency and often fail to function properly on hot summer days and very cold winter days.
• If the choice is between better power or lower noise levels, give preference to the power of a split system.
• If you have a sufficient budget, it is better to take inverter devices. They perform their functions much faster, while consuming a minimal amount of electricity.

• Look at the quality of the compressor. The best parts are made in Japan. They are responsible for the length of service life, the quality of ventilation, the speed of cooling and heating.
• You should pay attention to the weight, especially when purchasing little-known models. It is better for the split system to be quite heavy. This indicator will indicate higher quality parts that are made of normal metal or plastic. The exception is expensive brands. They may be small in size and weight, but still pack a very powerful compressor.

Expert opinion

Starostin Konstantin Adreevich

Air conditioner installation and maintenance specialist

Despite the quality of inverter models, it is recommended to install them in the rooms where you spend the most time - a bedroom, a nursery or a kitchen. If you buy an air conditioner for occasional use, you can get by with a simpler system.

Power and room area

To determine the performance of an air conditioner, you can use complex formulas that take into account the number of windows, the number of people in the room, the sunny or shady side of the room.

But it is much easier to navigate by the area of ​​the room.

All household air conditioners can be divided into 4 types based on power:

• low-power up to 2.5 kW

• average power up to 3.5 kW

• high power up to 4.5 kW

• maximum power over 4.5 kW

For an ordinary living room in an apartment with an area of ​​20-30 m2, an air conditioner with an average power of up to 3.5 kW is sufficient.

There is no point in overpaying for the device to work at half capacity. In small rooms - children's rooms, bedrooms, kitchens with an area of ​​up to 20 m2, low-power models up to 2.5 kW are suitable.

The calculation here is very simple. For every 10 m2 with ceiling heights up to 3 meters, at least 1 kW of cooling capacity is required. If you have a sunny side, then 1.5 kW. Proceed from these data when substituting your quadrature.

Most often, when mentioning performance, sellers simply say 7, 9, 12. What does it mean?

This refers to British Thermal Units (BTU). The formula for them is 1BTU=0.3W.

Electrolux EACS/I-09HM/N3_15Y

The model belongs to inverter air conditioners. It is highly energy efficient, but in cooling mode it is slightly worse than in heating mode. The split system, regardless of the operating mode, can be turned on at temperatures down to -15. Additionally, the model is equipped with a deodorizing filter, which not only purifies the air, but also eliminates the smell of tobacco and quickly draws out cigarette smoke.

The main characteristics of Electrolux EACS/I-09HM/N3_15Y include:

• wide range of temperatures at which the split system can be used;
• suitable for rooms up to 25 sq. m;
• quiet noise level not exceeding 23 dB;
• there is a control panel and built-in memory;
• There is an auto-restart and self-cleaning function for the unit.

The Electrolux EACS/I-09HM/N3_15Y model is especially popular in the northern regions for heating during the transitional autumn period, while there is no central heating.

Mitsubishi Heavy Industries SRK20ZSPR-S / SRC20ZSPR-S

The split system is also inverter controlled. In cooling mode, the device can operate up to a temperature of -15, and if heating is necessary - up to -20. This model is inferior to the previous one in terms of noise level.

The split system is quite loud, which should be taken into account before installation. During long-term use, the vibration level can reach 45 dB.

The main characteristics of a split system include:

• the ability to operate the device at very low temperatures;
• high-quality compressor with a long service life;
• presence of a control panel;
• almost instantaneous cooling of the room.

Check the availability of the required modes

Heating

This function is designed for the off-season, when there is no heating in the room and it’s cold outside. In heating mode, heated freon enters the internal block of the split system, and cooled freon is output.

In many split systems, outdoor units can operate at -7 °C. At lower temperatures, the heating power decreases and there is a risk of icing of the external unit. Although some inverter models are capable of heating a room, even when it is -25 °C outside the window.

Drainage

This mode makes it easier to endure sweltering heat and prevents the spread of mold. Nowadays, most air conditioners have this feature as standard.

Ventilation

This mode ensures the circulation of air in the room. As a rule, the compressor and fan of the outdoor unit of the split system are turned off, only the internal one works. Do not confuse this mode with the flow of fresh air from the street.

Air cleaning

There are coarse filters in almost every air conditioner. They block dust and larger particles like lint and fur. Filters should be removed and cleaned at least once every few months.

Photo: Tsakno Fedor / Shutterstock

Much more important is the fine filter, which is capable of capturing the smallest plant pollen, various odors and cigarette smoke. Such filters cannot always be cleaned with a vacuum cleaner or washed with water. If necessary, it is better to change filters immediately.

Consultants in stores can say a lot of flattering words about some newfangled filter, but, of course, they will not say anything about the need to replace it in a month or two. For example, catechin filters can be used for about 30 days. After this period, they are not only useless, but also cause an unpleasant swampy smell.

Ionization

This regime refers to the saturation of the air with air ions, which should provide a surge of strength, improved immunity and well-being in general. This mode cannot be called a marketing noodle, but many people do not feel any effect from ionization.

Aeroions are air particles that carry an electrical charge. Under natural conditions, air saturated with air ions is present on the slopes of high mountains, near waterfalls, on the banks of mountain rivers, seas and oceans.

Oxygen saturation

This mode of operation may imply completely different mechanisms.

1. A special generator that uses a physical method of gas separation. It consists of two separators that absorb and remove nitrogen to the street, and return oxygen to the room.
2. A special membrane that, when air is sucked in, retains nitrogen molecules but allows oxygen to pass through.
3. An air exchanger for supplying fresh air from the street and removing air with a high concentration of carbon dioxide from the room.

Simple household split systems cannot supply fresh air to the room. They only “drive” the air inside the room, cooling or heating it. The refrigerant, freon, circulates through the tubes between the blocks themselves.

Toshiba RAS-07BKVG-E / RAS-07BAVG-E

Despite the fact that the device has been offered for sale for several years, its technical characteristics are not much inferior to new models of split systems.

To cool the room, ozone-friendly freon is used, which is not poured into every model, even of a premium brand.

The device has good energy efficiency and has one of the most attractive designs.

The main characteristics of the Toshiba RAS-07BKVG-E / RAS-07BAVG-E include:

• five room cooling speeds;
• improved air purification filter;
• long service life;
• affordable price.

Expert opinion

Starostin Konstantin Adreevich

Air conditioner installation and maintenance specialist

The manufacturer claims good efficiency of the Toshiba RAS-07BKVG-E / RAS-07BAVG-E in rooms up to 20 square meters. m, but it is better to use them in rooms up to 15 sq.m.

Overview of wall models

Toshiba RAS-10N3KV-E

The model can easily be classified as a premium segment due to high-quality assembly and manufacturability of the design

and mechanical component.

It copes with the assigned tasks flawlessly, the filtration system carefully processes the air, and the quality of the materials ensures a long service life.

Classic control via the remote control is intuitive and will not be difficult to understand even for those who are encountering a split system for the first time in their lives.

Specifications:

• Modes: heating, cooling;
• Serviced area: 25 sq.m.;
• Air flow: 9.6 cubic meters/min;
• Noise level: 26-40 dB;
• Power consumption: 750-860 W.

pros

• build quality;
• low noise level;
• ease of installation;
• low level of power consumption.

Minuses

• high price.

Mitsubishi Heavy Industries SRK20ZSPR-S

The model is one of the most functional in its series and supports such operating modes as automatic

, increased productivity, economical and night.

Each of them provides its own settings, energy consumption and power, for example, the increased performance mode will make it possible to cool the room within 15 minutes at maximum airflow.

An additional dehumidification mode dehumidifies air flow, which can be important in the kitchen. There is also a system self-cleaning program for two hours. Automatic defrosting removes frost from the heat exchanger.

Specifications:

• Modes: heating, cooling;
• Serviced area: 25 sq.m.;
• Air flow: 10.1 cubic meters/min;
• Noise level: 23-45 dB;
• Power consumption: 545-790 W.

pros

• self-cleaning and defrosting;
• multifunctionality;
• build quality.

Minuses

• big block.

Ballu BSAG-07HN1_17Y

The Chinese brand takes advantage of the price/quality ratio. Of course, the model does not contain modern developments and

specialized patented systems, but the split system fully copes with its purpose.

Due to the structural features and motor, the device is considered one of the quietest. The case is made of impact-resistant and UV-resistant plastic. There is also a self-cleaning system and a daily timer.

Specifications:

• Modes: heating, cooling;
• Serviced area: 21 sq.m.;
• Air flow – 7.67 cubic meters/min;
• Noise level: 15-38 dB;
• Power consumption: 610-650 W.

pros

• build quality;
• low noise level;
• efficient energy consumption;
• ease of maintenance.

Minuses

• overcharge.

Roda RS-A07F/RU-A07F

A classic version of an air conditioner in the budget segment. Doesn't have many additional features

, bringing all resources to the primary task of maintaining a certain microclimate in the room.

And the unit copes with this task perfectly. Control is carried out from the remote control and does not cause any difficulties. Built-in self-cleaning and intelligent defrosting functions.

Specifications:

• Modes: heating, cooling;
• Serviced area: 20 sq.m.;
• Air flow: 8 cubic meters/min;
• Power consumption: 685 W.

pros

• price;
• Energy consumption;
• build quality.

Minuses

• Installation difficulties may arise.

Ballu BSUI-09HN8

Classic household air conditioner of inventory type. Despite the Chinese production, it is made according to

European quality standards.

The powerful compressor provides high air flow rates without making any special demands on energy consumption. Control via the remote control is intuitive, there are detailed instructions.

The noise level is average, there is no vibration when mounted correctly. Some users note that the front cover of the indoor unit is weak.

Specifications:

• Modes: heating, cooling;
• Serviced area: 26 sq.m.;
• Air flow: 9.5 cubic meters/min
• Power consumption: 750-800 W.

pros

• price-quality ratio;
• build quality;
• ease of operation;
• low noise level.

Minuses

• Weakness of the front cover of the indoor unit.

LG PC09SQ

The model is an inverter with built-in control via a smartphone or via a remote control. Operates in room cooling and heating mode. There is also a ventilation function, and the set temperature will be maintained automatically.

If necessary, it can be installed in damp rooms, as there is an air dehumidification mode.

The main characteristics of the model include:

• the presence of several directions of air flow, which are determined by the placement of the blinds;
• the system has a built-in good deodorizing filter that can capture 90-99% of dust;
• high cost even in comparison with top-end split systems;
• There is an on and off timer.

This inverter model can be built into a smart home system. In this case, energy savings can reach 60% while the required temperature and humidity are constantly maintained.

Equipment structure and principle of its operation

The split system consists of models:

1. Internal - evaporator, which is located in a refrigerated room.

2. External – compressor-condensing unit (KKB), placed on the external wall of the house, balcony. Newly built houses may have technical premises for installing a KKB.

The evaporator and the KKB are connected by a pipeline made of a copper tube. It is laid inside walls or under a suspended (suspended) ceiling. Two blocks connected in this way form a closed circuit where the refrigerant circulates, passing from a gaseous to a liquid state.

Air cooling occurs as follows:

1. The compressor compresses the refrigerant gas to high pressure and delivers it to the condenser, where the gas cools and condenses into a liquid state.

2. The liquid passes through the throttling device, its pressure and temperature decrease.

3. In the form of a cooled liquid, the refrigerant enters the indoor unit (evaporator), where it heats up, boils and evaporates, turning into a gaseous state. This process helps cool the air circulated by the fan.

4. The refrigerant gas moves through the line to the compressor.

5. The process resumes.

Panasonic CS/CU-BE25TKE

A good classic split system with a rotary compressor. In cooling mode, the model can operate down to -5 degrees, and in heating mode - up to -15.

When operating at minimum and medium powers, it has a low noise level of 20 dB; at maximum heating and cooling speeds, the noise level is much higher and amounts to 37-40 dB.

The main characteristics of the Panasonic CS/CU-BE25TKE include:

• average energy efficiency compared to top models;
• low level of vibrations during operation;
• excellent air filtration quality;
• Availability of night mode and sleep timer.

Installation location

Before purchasing a device, you need to take care of its future location. This factor influences both comfort and optimal performance. During installation, it is recommended to comply with the following requirements:

• install so that the air flow does not enter the permanent residence of a person in the room;
• do not install the split system next to the bed, as the noise of the electric drive will cause discomfort;
• install only one air conditioner per room;
• observe the recommended values ​​between the external and internal units.

The box with the device contains instructions with operating requirements, which are recommended to be studied.

Questions and answers

Does design play any role when buying a split system?

Absolutely none. But if classic white models do not suit your interior, you can find other colors. But with the same characteristics they can cost an order of magnitude more.

Does it make sense to buy semi-industrial equipment for home?

Such split systems are usually purchased for large houses; in apartments, the units can be installed a little more simply. But when choosing semi-industrial equipment, you should always give preference to inverter models with an additional air ionization function.

If you plan to install a split system in the bedroom, what additional functions should the device have?

It is better to buy the most quiet air conditioner with air purification functions and night mode so that the system does not disturb you during sleep.

Which energy efficiency class of a split system should be chosen for hot or very cold rooms?

The higher the energy efficiency, the better. For such rather harsh conditions, you should buy a split system with a class of at least A++.

If you plan to install a smart home system, is it better to use a split system suitable for it, or will any other one be suitable?

If you don’t want to connect an air conditioner to a smart home, any air conditioner will do. But split systems, connected in one circuit with other devices, save electricity several times.

Split systems begin to justify their cost already in the first time of use. Comfortable living conditions, ideal temperature and normal humidity - all this is possible after purchasing the device. And if you take a model with additional functions, you will be able to not only maintain the desired temperature conditions, but also protect your home from mold and mildew.

Selecting the type of air conditioner for an apartment

Now, knowing the area of ​​the room and the required power for maintenance, you can determine what type of desired equipment is best installed in your apartment.

Each type has its own characteristics:

1. Mobile models are self-contained, usually floor-mounted, do not require assembly, coverage area is no more than 30 square meters. meters. The downside is noticeable noise and steep cost.
2. Window - built under a window or in a window, inexpensive, compact. The downside is noise and the need to order a special window.
3. Split systems are ideal air conditioners for apartments, covering an area from 15 to 90 square meters. meters, low noise, not limited to one action, powerful. Features - require special installation, usually on the wall.
4. Multi-split systems are the same as split systems, but with the ability to install several devices in different rooms with a single output module. Suitable for multi-room apartments and houses, architectural monuments, and have an affordable price.
5. Duct and cassette air conditioners . Split systems can take the form of invisible ceiling systems, where the equipment is built directly into the ceiling.

They cope well with large areas of up to 100 m2 or more, and have advanced ventilation, air purification, breeze and heating functions. But they require large energy resources and are expensive.

Complex ducted air conditioners look rich in the interior and can change any weather in the house, but more so in hot, tropical countries. Therefore, the best in their production are Thailand, Taiwan, Malaysia

Floor-standing, non-mobile models deserve special attention. These modifications differ from mobile ones only in that they have an air duct. Which, however, can be easily brought outside even through just an open window.

The coverage area of ​​such a device is 20-30 square meters. meters. Although they are sometimes also called mobile.