INDOOR UNIT OF AIR CONDITIONER

An indoor unit of an air conditioner includes a suction port, multiple blow ports provided to surround the periphery of the suction port, and multiple louvers each provided at the blow ports and configured to adjust a blowing direction. Each louver is, upon stop of the indoor unit, rotated in the direction of closing the blow port, the angle of each louver rotated in the direction of closing the blow port upon stop of the indoor unit being a fully-closed angle. A remote controller configured to set action of each louver upon operation of the indoor unit is provided. When the minimum angle among louver angles settable by the remote controller is taken as a first angle and the maximum angle is taken as a second angle, the louver angles of some of the multiple blow ports are, in heating operation, set to a third angle greater than the fully-closed angle as the louver angle upon stop of the indoor unit and smaller than the first angle, and the louvers of the other blow ports are set to automatic swing or downward blowing.