An air conditioner management system, comprising: an air conditioner; and a portable terminal capable of being connected to the air conditioner through wireless communication, wherein the portable terminal comprises: a GPS information acquisition unit configured to receive a GPS signal and acquire location information of the portable terminal; characterized in that the portable terminal further comprises: an input information acquisition unit configured to acquire location information that has been input through a manual operation; and a terminal information processing unit configured to add acquisition category information to the location information of the portable terminal acquired by the GPS information acquisition unit or the location information acquired by the input information acquisition unit, the acquisition category information indicating whether corresponding location information is the location information acquired based on the GPS signal or the location information that has been input through the manual operation, and send the location information and the acquisition category information to the air conditioner, and the air conditioner comprises: a storage unit configured to store the location information and the acquisition category information sent from the portable terminal. an air conditioner; and a portable terminal capable of being connected to the air conditioner through wireless communication, wherein the portable terminal comprises: a GPS information acquisition unit configured to receive a GPS signal and acquire location information of the portable terminal; characterized in that the portable terminal further comprises: an input information acquisition unit configured to acquire location information that has been input through a manual operation; and a terminal information processing unit configured to add acquisition category information to the location information of the portable terminal acquired by the GPS information acquisition unit or the location information acquired by the input information acquisition unit, the acquisition category information indicating whether corresponding location information is the location information acquired based on the GPS signal or the location information that has been input through the manual operation, and send the location information and the acquisition category information to the air conditioner, and the air conditioner comprises: a storage unit configured to store the location information and the acquisition category information sent from the portable terminal. an input information acquisition unit configured to acquire location information that has been input through a manual operation; and a terminal information processing unit configured to add acquisition category information to the location information of the portable terminal acquired by the GPS information acquisition unit or the location information acquired by the input information acquisition unit, the acquisition category information indicating whether corresponding location information is the location information acquired based on the GPS signal or the location information that has been input through the manual operation, and send the location information and the acquisition category information to the air conditioner, and the air conditioner comprises: a storage unit configured to store the location information and the acquisition category information sent from the portable terminal.