TOP-10 Split systems Lessar: features of models + nuances of the choice of climatic equipment

In the climate technology market, Lessar split systems are not yet very well known and are not as popular as the equipment of many other brands.

However, this is not a reason to refuse the purchase. It is better to carefully study the advantages and capabilities of devices, and then, based on your own opinion, make a choice. Then the purchase will certainly become successful and will please you with a long service life.

So that you do not waste time studying the full range of the company, we have chosen the ten leaders from Lessar - split systems that are in high demand and have received mostly positive customer reviews. The review shows the characteristics of air conditioners, describes the capabilities, outlines the pros and cons of the units.

TOP 10 best climate systems

Lessar manufactures a diverse and multi-functional climate equipment.

The brand’s assortment includes not only traditional wall split systems, but also other modules:

• channel - semi-industrial units for medium / large rooms or rooms with a complex configuration, supplying air through ducts;
• cassette - for installation in suspended ceiling structures;
• floor and ceiling - for rooms and buildings, where due to certain conditions there is no objective possibility to install other systems;
• columned - for placement on the floor, in the interfloor and basement parts of buildings.

The most popular of them are included in the rating. It is their customers who purchase most often and are advised to buy to relatives, friends and colleagues.

Model # 1 - Lessar LS-H09KPA2 / LU-H09KPA2

Simple wall model with a minimum set of necessary functions, it is characterized by optimally-quiet operation and responds well to remote control commands. It saves energy and exhibits operational stability, regardless of the level of load.

The case of the indoor unit, made of durable white plastic, looks elegant and harmoniously fits into the interior design of the room.

Technical specifications:

• varieties of operating modes - cold / ventilation / heat / drainage;
• size of served area - 18 sq.m;
• the force of the flowing air flow is 7.55 cubic meters. m / min;
• the presence of a timer - yes;
• specific options - setting the air flow direction, anti-icing external unit Motion Sensor, remembering the current work program;
• complete set - coarse filter;
• weight of indoor / outdoor unit - 7.8 / 26 kg;
• Noise - 26-36 dB.

The device works well in urban environments, is easily mounted on a wall and connected to a conventional single-phase network. During the heat season, it copes with cooling rooms facing the south side.

Users do not report deficiencies, since they were not identified during operation.

Detailed model overviewLessar LS-H09KPA2 with a description of the technical specifications and comparison with competitors, see this article.

Model # 2 - Lessar LS-HE09KLA2A / LU-HE09KLA2A

Wall split block medium power and traditional look, the unit is suitable for rooms up to 27 square meters. m. It works quietly and delivers an optimally powerful air flow to living rooms. It is equipped with a progressive inverter motor and economically consumes energy.

Technical specifications:

• varieties of operating modes - cold / heating / dehydration / air ventilation;
• the size of the served area is 27 square meters. m;
• the force of the flowing air flow is 7.167 cubic meters. m / min;
• the presence of a timer - is;
• specific options - memory of current settings, auto start with preservation of operation parameters set before an unauthorized shutdown, warm start;
• equipment - inverter compressor;
• weight of indoor / outdoor unit - 7.4 / 57 kg;
• Noise - 23-37 dB.

Among the advantages, customers distinguish normal functionality, performance and attractive appearance. Owners do not like that additional filters need to be installed separately.

Some complain about the close proximity of the buttons on the remote, but this opinion is subjective and a real drawback can be considered a stretch.

A really significant problem is the lack of full warranty support in many cities. But this is true not only for the described model, but also for the entire Lessar line.

Model # 3 - Lessar LS-H18KPA2 / LU-H18KPA2

Classic wall model suitable for maintaining comfortable climatic conditions in rooms, studios or city apartments of medium size.

Technical specifications:

• varieties of operating modes - heating / cold / drainage / ventilation;
• the size of the served area is 35 square meters. m;
• the force of the flowing air flow is 13.17 cubic meters. m / min;
• the presence of a timer - yes;
• specific options - warm start, motion sensor, protection system Anti-ice, saving the settings - auto start3 speed modes;
• complete set - coarse filter;
• weight of indoor / outdoor unit - 11.6 / 37 kg;
• Noise - 30-43 dB.

The robust and powerful device is effective in all operating modes, conveniently controlled by the remote control and easily mounted on the wall. With the active phase of operation, it sounds quite quiet and does not interfere with others. It cools the room well, does not create stagnant zones and drafts.

Among the minuses are the lack of a fine filter and a rather high cost.

Model # 4 - Lessar LS-HE36DMA4 / LU-HE36UMA4

Channel Type Model works in a three-phase network and shows high performance. All metal elements are coated with an anti-corrosion coating that protects metal fragments from moisture and rust.

Technical specifications:

• varieties of operating modes - dehydration / heating / cooling / neutral ventilation;
• the size of the served area is 106 square meters. m;
• the force of the supplied air flow is 30.8 cubic meters / min;
• the presence of a timer - is;
• specific options - 3 modes of work intensity, adjustment of the air flow direction, auto start - memorizing settings, auto-selection and maintaining a comfortable temperature, night mode;
• equipment - inverter type motor, heat exchanger with aluminum fins;
• weight of indoor / outdoor unit - 39/68 kg;
• Noise - 37-50 dB.

The device has a powerful protective system. Thanks to it, during operation, the amount of refrigerant in the communications is always under control. This ensures the correct functioning of the equipment and protects it from breakdowns.

Self diagnosis carries out the built-in microprocessor - the detected errors appear in the form of a code on the display of the remote control.

As a drawback, customers highlight the complex process of installing a split system, requiring the mandatory participation of professionals.

Model # 5 - Lessar LS-HE18DOA2 / LU-HE18UOA2

Split system of channel type Demonstrates high energy efficiency and works economically in all available modes. The inverter compressor is reliable and operational stable.

It emits minimal noise during operation and does not interfere with the comfortable relaxation of people in the room.

Technical specifications:

• varieties of operating modes - cooling / dehydration / heating / ventilation;
• the size of the served area is 40 square meters. m;
• the force of the flowing air flow is 15.65 cubic meters. m / min;
• the presence of a timer - yes;
• specific options - ventilation mode, 3 speeds of operation, anti-ice formation system on the external module Atyled, memory of current settings - auto start;
• equipment - inverter motor, built-in drainage pump for condensate drain, refrigerant leak detection sensor;
• weight of indoor / outdoor unit - 25/36 kg;
• noise - 38-42 dB.

The long life of the device is provided by the delayed start function of the compressor device. It lowers starting currents, thereby weakening the intensity of the load on the motor. The design of the device optionally allows the connection of additional control devices, both wired and remote.

Owners have no complaints about functioning. Minus customers call the increased demands of the unit to design and installation. In order for the climate module to work efficiently, only specialists with practical experience should install it, and their services usually cost a lot of money.

Model # 6 - Lessar LS-HE48BMA4 / LU-HE48UMA4

Compact cassette equipment Great for installation in a false ceiling. It has an outwardly neat and compact shape, does not violate the overall harmony of the interior. Removes most household irritants from the airflow through an effective fine filter.

Technical specifications:

• varieties of operating modes - neutral ventilation / heat / cooling / drainage;
• the size of the served area is 140 sq. m;
• the force of the flowing air flow is 29.167 cubic meters. m / min;
• the presence of a timer - is;
• specific options - auto start after shutdown while maintaining the set operating mode;
• complete set - GMCC inverter motor;
• weight of indoor / outdoor unit - 27/74 kg;
• Noise - 46-52 dB.

The system works quite quietly and evenly distributes air flows throughout the room, without creating drafts and empty spaces. Inverter motor sparingly consumes electricitywhile providing good cooling / heating facilities.

For functioning at night there is a special mode Sleep with a reduced level of intensity. It is also very convenient that the system independently diagnoses itself and displays error codes on the control display.

No problems during operation and air conditioner maintenance users did not find.

Model # 7 - Lessar LS-HE18BCOA2 / LU-HE18UOA2

High tech, energy efficient cassette climate module it is correctly integrated into the design of a false ceiling. Managed blinds ensure even distribution of air flow in the room.

The inverter motor noise during operation is much less than traditional motors, and most accurately supports the temperature regime in the room. Informative LED display qualitatively displays the operating parameters even in direct light.

Technical specifications:

• varieties of operating modes - supply and neutral ventilation / heat / drainage / cold;
• the size of the served area is 40 square meters. m;
• the force of the flowing air flow is 13.33 cubic meters. m / min;
• the presence of a timer - yes;
• specific options - system "Anti-icing", remembering the settings, three-speed mode, auto restart;
• equipment - DC-inverter compressor unit, remote control;
• weight of indoor / outdoor unit - 16.5 / 36 kg;
• noise - 38-46 dB.

The unit has a wide range of functions. It is possible to set the blinds in a comfortable position and fix them. The presence of auto-start provides restoration of work in the same mode as at the time of shutdown.

An internal sensor keeps the quality and quantity of refrigerant in the communications under control and provides the equipment with a long service life.

Users consider the device to be disadvantages of its cost, which is too high for a less popular brand that has not yet won its consumer audience.

Model # 8 - Lessar LS-HE18TOA2 / LU-HE18UOA2

Floor and ceiling module with an innovative inverter compressor designed for medium-sized rooms. Demonstrates good energy efficiency and productively copes with its responsibilities. It works correctly in single-phase power networks.

It cools the interior with an outdoor air t ° up to + 50 ° C. Has anti-corrosion coating Blue golden fin on the main metal elements.

Technical specifications:

• varieties of operating modes - heat / cooling / ventilation / drainage;
• the size of the served area is 40 square meters. m;
• the force of the flowing air flow is 15 cubic meters. m / min;
• the presence of a timer - is;
• specific options - 3 high-speed modes, system of protection of the external block against icing Anti-ice, remembering current settings, support for alternative remotes, air flow adjustment;
• equipment - inverter motor, motion sensor, LED display;
• weight of indoor / outdoor unit - 26/36 kg;
• Noise - 34-44 dB.

The functionality of the module pleases with variety and usefulness. The device has the ability to install Turbo mode accelerated cooling and adjust the fan speed to a suitable level.

Option I feel automatically determines the area of ​​the remote control. The system captures these data and creates the most comfortable climatic atmosphere there. Mode Sleep transfers the device to a quieter operation.

Buyers say that the model has two drawbacks: the lack of a fine filter and high cost.

Model # 9 - Lessar LS-HE24TOA2 / LU-HE24UOA2

This floor and ceiling split equipped with a progressive inverter motor. It is connected to a single-phase electric network. Correctly maintains comfortable climatic conditions in spacious rooms.

It uses an environmentally friendly refrigerant for operation and, through smart leak sensors, monitors its presence / quantity in communications.

It is mounted in buildings where, due to certain circumstances, there is no constructive opportunity to establish a climate system of any other modification.

Technical specifications:

• varieties of operating modes - cooling / heating / dehumidification / ventilation;
• the size of the served area is 50 square meters. m;
• the force of the flowing air flow is 19.67 cubic meters. m / min;
• the presence of a timer - yes;
• specific options - saving settings in memory after an emergency shutdown, anti-icing system, automatic maintenance of a certain temperature condition, self-diagnosis malfunctions
• equipment - an inverter compressor with the ability to continuously adjust power depending on the climatic atmosphere around, a coarse filter that cleans the air of fluff, dust particles, hair, animal hair, etc .;
• weight of indoor / outdoor unit - 25/49 kg;
• Noise - 34-44 dB.

This variant differs from other types of climatic equipment by placement. The interior element is attached to the ceiling or placed on the floor. For the outside, a suitable location outside the building is selected.

The operation of the system is configured so that, regardless of the location of the blocks, the air flow spreads throughout the room evenly, without forming “blind” or stagnant zones.

The case is made of operationally durable metal and is equipped with an anodized coating that protects all elements from corrosion. The device operates in 3-speed modes and can be controlled by alternative remotes.

The customers call the lack of a model the absence of a fine filter block and a rather high cost.

Model # 10 - Lessar LS-H24SIA2 / LU-H24SIA2

Powerful and strong column type equipment It is intended to create a comfortable climate in large rooms. It is not mounted on the wall, but on the floor, in the basement or interfloor space. It features high performance and good efficiency.

Evenly distributes the air flow upward under the ceiling. Provides natural convection without drafts and purges of any specific zone.

Conveniently controlled by a remote control with ergonomic buttons. The LCD displays the current operating parameters and error codes.

Technical specifications:

• varieties of operating modes - cold / heat / neutral ventilation / drainage / automatic temperature maintenance mode;
• the size of the served area is 72 square meters. m;
• the force of the flowing air flow is 18.33 cubic meters. m / min;
• the presence of a timer - is;
• specific options - “Comfortable sleep”, auto start, self-diagnosis;
• complete set - heating heater with a power of 2200 W, SANYO compressor, protective cover for mounting valves, heat exchanger with aluminum fins;
• weight of indoor / outdoor unit - 38.6 / 50 kg;
• Noise - 43-47 dB.

The model features include AutoSwing. It provides the ability to automatically swing the air dampers, allows you to change their direction and lock in the desired position. This helps to maintain a smooth and optimally comfortable temperature background in the room.

Smart start It controls the moment of activation of the equipment and prevents the chance of getting cold air into the room when starting the heating mode.

Cons call users the high cost, structural bulkiness and low energy efficiency of the system.

Buying Tips For Buyers

You need to buy a split system taking into account the size of the area that it has to serve. Desirable choose power not end-to-end, but with some margin. Then the climatic device will not have to "give all its best" to its full potential, and it will last much longer.

If the purchase budget is limited, it makes sense to pay attention to the classic wall modules. They successfully cope with the task and do not require complex, expensive installation.

Wall mounted units are very easy to care for. During standard weekly cleaning, you can wipe them with a soft cloth, clean the inside of dust and dirt, and remove and rinse the filters in water

When the objective state of the room does not allow the system to be mounted on the wall, floor or ceiling units. You will have to pay more for them, but they can accommodate on the floor or ceiling, leaving the supporting structures free.

This option is relevant for modern buildings with glass walls or ancient historical structures, where violation of the state of the building is architecturally impossible or undesirable.

In rooms with complex layout it is reasonable to install a channel system. It will improve the climate even in the most remote corner of the apartment.

The cassette module “hides” in the suspended ceiling and creates the necessary temperature conditions in the room. The ceiling structure will effectively absorb the background sound from the module and create a climate-friendly atmosphere

Large spaces will fill the column units mounted on the floor with a pleasant and comfortable atmosphere.

When buying, pay attention to the type of engine. As practice shows, inverter air conditioners preferable to conventional ones - they are quieter, more economical in operation and more reliable. The downside of innovative technology is the high cost.

It should be noted that the presence of a large number of options will cost extra money.

If you want to save money, you should give preference to a model with a basic minimum of programs, among which are:

• intensive and reduced modes;
• anti-icing system;
• remembering settings;
• refrigerant level control.

All other functions must be selected on the basis of usefulness and expediency for each specific case.

Noisiness of work is a fundamental point and the quieter this indicator of the unit, the better. The range of 25-45 dB is considered optimal for indoor units, and for external - 40-50 dB. Devices with such parameters will not interfere with the comfortable rest of the owners and neighbors.

Conclusions and useful video on the topic

Recommendations for the selection of climate technology:

What are the good inverter split systems from Lessar and why they are considered the most successful air conditioners for the home:

How to assemble indoor units of equipment in the shops of the manufacturer:

The climate technology of the Lessar brand belongs to the class of efficient and productive systems. They work in single-phase and three-phase networks, do not create a pronounced noise background and cope well with creating a comfortable atmosphere in rooms of different sizes.

The reliability and operational stability of the units makes them an attractive and profitable acquisition for those who want to control the climate in their home and manage it in accordance with their own ideas about comfort and good weather in the house.

Share with your readers your experience in choosing and using a home air conditioner. Tell us which unit you bought, whether you are satisfied with the work of the split system. Please leave comments, ask questions and participate in discussions - the feedback form is located below.