To make both compatible in saving motive power of compressor driving motive power and securing cloudiness preventive performance of window glass, in an automatically controllable vehicular air conditioner having the function of automatically controlling the prevention of cloudiness of the window glass.
This vehicular air conditioner has a control means for controlling operation of a compressor so as to control the cabin inside temperature in cooling and controlling the operation of the compressor for preventing cloudiness of the window glass when determining the cloudiness of the window glass, and a motive power saving switch 45 for inputting a manual command signal of a motive power saving importantly thinking mode to this control means. The air conditioner performs cloudiness preventive operation of the window glass by operating the compressor only when determining the cloudiness of the window glass when this motive power saving switch 45 is put in an ON state (S100 to S170).
Takahiro Miura
Fumihiro Mizuno