AIR-CONDITIONER FOR VEHICLE

摘要

An air-conditioner includes a heat pump cycle having an outdoor heat exchanger; a frost state calculator that calculates a degree of frost formed in the outdoor heat exchanger; an output portion that outputs an information of the frost; and a controller that instructs a defrosting operation for melting the frost by controlling the heat pump cycle. The controller controls the output portion to output the degree of frost when the defrosting operation is not performed, and controls the output portion to output a defrosting information representing that the defrosting operation is being performed when the defrosting operation is performed.