VEHICULAR AIR CONDITIONER

A vehicular air conditioner includes: a temperature door configured to control temperature of air discharged into a passenger room by controlling an opening degree of a cold air flow path of an air conditioning case and an opening degree of a hot air flow path of the air conditioning case; mode doors installed in discharge vents and configured to control a discharge direction of the air with respect to the passenger room according to air discharge modes; and a control part configured to variably control opening positions of the mode doors according to the opening position of the temperature door for the cold and hot air flow paths.