A wall-mounted air conditioner, also known as a split system, is the most popular type of climate control equipment for apartments and small offices. It consists of two parts: an indoor unit, which is installed on the wall inside the room, and an outdoor unit, which is mounted on the facade of the building. Both units are connected by copper pipes through which refrigerant circulates. The indoor unit takes warm air from the room, cools it and returns it back, while the outdoor unit removes heat to the outside.

A multi-split system is an air conditioning system that consists of one outdoor unit and several indoor units, allowing you to cool several rooms at the same time. This solution is ideal for homes and offices where it is necessary to individually regulate the temperature in each room while maintaining the aesthetics of the facade, as only one outdoor unit is required or if there is no space for multiple outdoor units. Each indoor unit operates independently, allowing the user to set different temperature settings in different rooms, ensuring comfort and high energy efficiency.

A floor-ceiling air conditioner (universal) is a type of split system whose indoor unit can be installed anywhere on the wall or attached to the ceiling. This provides flexibility in choosing the installation location, which is especially important for rooms with complex layouts or continuous glassing. Air from this type of air conditioner is delivered in a powerful stream along the wall or ceiling, allowing it to be distributed evenly throughout the entire area without creating direct flow on people.

A ducted air conditioner is a split system with an indoor unit installed behind a false ceiling or in a separate technical room, and air supplied through air ducts via ventilation grilles. This design allows several rooms to be air-conditioned at the same time without disturbing the interior and ensuring even air distribution. This makes ducted air conditioners ideal for cottages, offices and other facilities where concealed installation and centralised climate control are required.

A column air conditioner is a split system with an indoor unit that is installed on the floor and looks like a tall column or cabinet. It creates a strong, directional airflow that effectively cools or heats large spaces such as shopping malls, restaurants or lobbies. Due to its floor installation, this type of air conditioner does not require complex mounting on a wall or ceiling.

A cassette air conditioner is a type of split system whose indoor unit is designed for installation in a suspended ceiling. This makes it virtually invisible, as only the decorative panel remains visible, which fits perfectly into the interior. The main feature of this type of air conditioner is its ability to evenly distribute cooled air in four directions, which allows for effective air conditioning of large areas without creating any draughts.

A VRF system is a highly efficient air conditioning system that allows multiple indoor units (many times more than a multi-split system) of different types and capacities to be connected to a single outdoor unit. The main difference from multi-split systems is the ability to change the volume (flow) of refrigerant supplied to each indoor unit, which provides individual temperature control in each room. This makes VRF systems the ideal solution for large buildings such as office centres, hotels and apartment buildings. Thanks to their flexibility and high energy efficiency, VRF systems can significantly reduce operating costs, making them the most economical air conditioning system available.

A chiller-fan coil system is a centralised air conditioning system that uses water or a non-freezing liquid to transfer heat. A chiller (refrigeration machine) located outside or in a technical room cools this fluid, which is then piped to fan coils (indoor units) installed in different rooms. The fan coils cool the air in the room and return the heated fluid back to the chiller, providing flexible and efficient air conditioning for large buildings of any size and capacity.