Patent ID: 11920812
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 8:
9. The air conditioning system according to claim 1, wherein the control unit is configured to
in a case where the suspension period is equal to or longer than an upper limit suspension period and the detection result indicates that the user is not present in the room, cause the ventilation fan to perform a ventilation operation, and
during the ventilation operation of the ventilation fan, in a case where a first difference between the indoor temperature and the outdoor temperature is equal to or larger than a first temperature difference threshold, the operation mode is a cooling operation mode, the indoor temperature is higher than the outdoor temperature, and a second difference between the floor surface temperature and the indoor ceiling temperature is equal to or larger than a third temperature difference threshold, cause the indoor installation circulator fan to perform an agitating operation.