An air conditioning apparatus, comprising: an indoor unit with a heat exchanger; and a remote controller configured to input an operation condition of the indoor unit , wherein the remote controller includes: a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the indoor unit , and wherein the indoor unit includes: a blowing unit ; a wind direction control unit configured to control a discharge direction of air discharged from the blowing unit ; and a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the remote controller ; and a control unit configured to control the driving of the blowing unit and/or the wind direction control unit in accordance with the operation condition received from the remote controller , characterized in that the remote controller includes: a sensor configured to sense a moving state of the remote controller ; a control unit configured to determine the operation condition of the indoor unit based on a result sensed by the sensor ; a display unit configured to display an operation state of the indoor unit ; a sensing unit configured to sense whether a user grips the remote controller ; and a lighting device configured to radiate light to the display unit when the user grips the remote controller . an indoor unit with a heat exchanger; and a remote controller configured to input an operation condition of the indoor unit , wherein the remote controller includes: a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the indoor unit , and wherein the indoor unit includes: a blowing unit ; a wind direction control unit configured to control a discharge direction of air discharged from the blowing unit ; and a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the remote controller ; and a control unit configured to control the driving of the blowing unit and/or the wind direction control unit in accordance with the operation condition received from the remote controller , characterized in that the remote controller includes: a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the indoor unit , and wherein the indoor unit includes: a blowing unit ; a wind direction control unit configured to control a discharge direction of air discharged from the blowing unit ; and a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the remote controller ; and a control unit configured to control the driving of the blowing unit and/or the wind direction control unit in accordance a blowing unit ; a wind direction control unit configured to control a discharge direction of air discharged from the blowing unit ; and a signal transmitting and receiving unit configured to transmit and to receive a signal to and from the remote controller ; and a control unit configured to control the driving of the blowing unit and/or the wind direction control unit in accordance with the operation condition received from the remote controller , characterized in that the remote controller includes: a sensor configured to sense a moving state of the remote controller ; a control unit configured to determine the operation condition of the indoor unit based on a result sensed by the sensor ; a display unit configured to display an operation state of the indoor unit ; a sensing unit configured to sense whether a user grips the remote controller ; and a lighting device configured to radiate light to the display unit when the user grips the remote controller . <EOS>