Roof-top is the combination of indoor units and outdoor units in conventional split air conditioner and VRF air conditioning systems. Commercial buildings, airports, restaurants, shops, cinema and theater halls, conference halls, industrial buildings can be given as examples of the main usage areas of roof-tops.
Indoor air is taken to the roof-top with the help of channels. This air is conditioned on the device and is sent to the indoor environment again through channels. An area open to the atmosphere is required for the installation of the roof-top air conditioner.