Air conditioner Lessar Cool+ Inverter R32 LS-H12KFE2/LU-H12KFE2 12000 BTU

Lessar Cool+ LS-H12KFE2/LU-H12KFE2 12000 BTU is a high-performance wall-mounted air conditioner designed to create a comfortable indoor climate in residential and commercial premises. The model is suitable for a bedroom, living room, studio kitchen, study, office, small shop, or salon with an approximate area of up to 30–35 m². The air conditioner combines an affordable price, energy-efficient operation, compact dimensions, and a practical range of functions for cooling, heating, and humidity control.

The recommended coverage area is approximate. The exact capacity selection depends on the ceiling height, quality of thermal insulation, number and size of windows, sun exposure, number of people, and operating equipment. A professional capacity calculation is recommended for rooms with panoramic glazing or increased heat gains.

Cooling, heating, and dehumidification

In cooling mode, the Lessar Cool+ 12000 BTU lowers the room temperature to the level selected by the user. The model provides sufficient capacity for even cooling of a medium-sized room. During cooler weather, heating mode allows the split system to be used as an additional heat source and maintain a comfortable temperature during transitional seasons.

Automatic mode independently selects a suitable operating algorithm according to the current and set temperatures. In ventilation mode, air circulates throughout the room without starting the compressor. Users can adjust the fan speed, changing the airflow intensity according to their preferences.

The dehumidification function helps reduce high humidity and create a more comfortable atmosphere without significantly overcooling the room. This mode is particularly useful during rainy weather, after cooking, or in rooms where dampness is periodically noticeable.

Vertical louvre swing ensures even distribution of treated air. The louvres offer several fixed positions and a smooth movement mode, allowing the airflow to be directed towards the required part of the room or distributed throughout the entire area.

Convenient control at any time of day

The 24-hour timer allows the air conditioner to be programmed to turn on and off automatically. The unit can be configured to cool the room before you return home or stop operating after a selected period.

Night mode adjusts the operating parameters according to a special programme, maintaining a comfortable temperature during sleep. Smoother changes in conditions reduce the likelihood of excessive cooling and help create a suitable atmosphere for peaceful rest.

All main settings are available from the infrared remote control. After a power interruption, the automatic restart function starts the system with the previously selected parameters, so users do not need to select the mode and temperature again.

When heating is activated, the “Smart Start” function prevents cold air from entering the room. Full airflow begins after the indoor unit’s heat exchanger has warmed up. Automatic defrosting of the outdoor unit helps remove accumulated ice and maintain stable air conditioner operation in heating mode.

Reliability and minimalist design

The air conditioner is equipped with a reliable GMCC rotary compressor designed for stable and prolonged operation. The start-delay function equalises the refrigerant pressure within the system, reduces the starting current and compressor load, and helps extend its service life.

The built-in self-diagnostic system monitors the operating parameters and condition of the internal components. If a fault occurs, the system helps identify its nature more quickly. Refrigerant quantity monitoring allows deviations to be detected promptly and prevents the equipment from operating with an insufficient refrigerant charge.

The Lessar Cool+ LS-H12KFE2/LU-H12KFE2 indoor unit is finished in a pleasant light shade. Its well-defined shape, clean lines, and compact casing allow it to blend harmoniously into modern or classic interiors.

The Lessar Cool+ Inverter R32 12000 BTU air conditioner is a practical choice for an apartment, house, or office. It combines the main climate-control modes, convenient remote operation, automatic air distribution, and protective functions required for reliable everyday use.