Vehicular air conditioning apparatus

摘要

In a vehicular air conditioning apparatus, a first blower unit is connected by a connection duct to a side portion of a casing having respective air passages defined therein, and a second blower unit separate from the first blower unit is connected to a lower portion of the casing. In addition, air that is supplied to the interior of the casing from the first blower unit and air that is supplied to the interior of the casing from the second blower unit are prevented from mixing together mutually inside the casing by first and second ribs, and by ribs, which are formed respectively to face toward an evaporator and a heater core.