VEHICULAR AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide a vehicular air conditioner having an air conditioner unit used for a passenger's seat and capable of supplying cold air to space in the passenger's seat and an air conditioner unit used for a driver's seat and capable of supplying heated air to space in the driver's seat, and securing independent temperature condition, including cooling control for the space in the driver's seat with a simple configuration restricting a raise in costs, and materializing power saving for air condition as well. SOLUTION: In this air conditioner, and air conditioner unit 4 for a driver's seat is formed on an outside air intake 11, an inside air intake 10, and a cold air intake 12 connected to an air conditioner unit 2 for a passenger's seat and for directly introducing coil air formed by the air conditioner unit 2 for the passenger's seat. In cooling driver's seat space 3, the inside air intake 12 is open to introduce the cold air to the air conditioner unit 4 for the driver's seat from the air conditioner unit 2 for the passenger's seat and to send the cold air to the driver's seat space 3 from a selected diffuser.