AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING SYSTEM CONTROLLER

Provided is an air-conditioning system comprising a humidifier that humidifies the air in an air-conditioned room, a dehumidifier that dehumidifies the air in the air-conditioned room, a plurality ofcarrying fans that carries the air in the air-conditioned room to a plurality of living rooms and that are provided in correspondence with the respective living rooms, a living-room humidity sensor that acquire indoor humidity of each of the plurality of living rooms, an air-conditioned room humidity sensor that acquires humidity of the air-conditioned room, and a system controller. The system controller comprises an air-conditioned room humidity control unit that controls at least one of the humidifier and the dehumidifier to maintain humidity in the air-conditioned room within a predetermined humidity range defined by the minimum humidity and the highest humidity, an air-blowing volume determination unit that determines an air blowing volume of the carrying fans on the basis of the indoor humidity of each living