PROBLEM TO BE SOLVED: To provide an indoor unit capable of sterilizing an indoor heat exchanger and other components. SOLUTION: An indoor heat exchanger 17 is provided with a sterilization unit 40 directed to a blower 18, and the sterilization unit 40 emits an LED lamp 44 and ultraviolet light emitted from the LED lamp 44 to the indoor heat exchanger 17 side. The reflecting member 45 is arranged in the optical axis direction of the LED lamp 44, and the reflecting member 45 includes a reflecting plate 47 that reflects the ultraviolet light emitted from the LED lamp 44 on both the left and right sides. I have. [Selection diagram] Fig. 2【課題】室内熱交換器およびそれ以外の構成部品の除菌を行うことができる室内ユニットを提供する。【解決手段】室内熱交換器１７に送風機１８に指向される除菌ユニット４０を設け、除菌ユニット４０は、ＬＥＤランプ４４と、ＬＥＤランプ４４から照射される紫外線光を室内熱交換器１７側に反射させる反射部材４５とを備え、反射部材４５は、ＬＥＤランプ４４の光軸方向に配置され、反射部材４５は、ＬＥＤランプ４４から照射される紫外線光を左右両側に反射する反射板４７を備えている。【選択図】図２
