A split system exists out of one or more internal units and an outside unit, which are connected by cooling pipes. The condensation drain (dehumidification) is permanently laid out. This conventional system can be applied to a variety of different situations. Permanently installed air conditioning systems produce less sound than mobile air conditioning  systems.

A VRV or VRF enables the separate cooling and heating of multiple spaces using one external unit. These types of systems have been in circulation since 1987 and have gone through a process of ongoing innovation and improvements in sustainability.

Heat pump is a technologically advanced system adjusted to make use of renewable energy sources. Its advantage is the ability to recover heat from the air, groundwater, soil or in you immediate environment. There are three basic versions of heat pumps according to the medium (environment) being cooled and the medium being heated: water/water, brine/water and water/air. When designating the type of heat pump, the sources from which the heat is taken away is indicated first, followed by the medium being heated.