An air-conditioning system installed in an indoor space partitioned into multiple areas, said air-conditioning system being equipped with: an air-conditioning device installed in an air-conditioned area where air-conditioning is performed; a blower device that blows air from the air-conditioned area in blowing areas partitioned from the air-conditioned area; and a centralized control device that controls the operation of the air-conditioning device and the blower device. The centralized control device has: an area table that stores blowing area information indicating the locations of the blowing areas; a schedule database that stores a usage schedule for the multiple areas for each period of time; and a device control unit that controls the operation of the blower device in accordance with whether an area stored in the schedule database matches a blowing area stored in the area table.
