To provide an air conditioner 1 which can easily remove viruses or bacteria contained in air even in a dry season or in a dry area.
The air conditioner 1 comprises an outdoor humidifying unit 4, an indoor blow-out unit 2 and a humidified air delivering paths 71, 72, 73. The outdoor humidifying unit 4 is provided outdoors. The outdoor humidifying unit 4 humidifies air. The indoor blow-out unit 2 is provided indoors. Further, this indoor blow-out unit 2 blows out air humidified in the outdoor humidifying unit 4 indoors. The humidified air delivering paths 71, 72, 73 are provided to deliver the air humidified in the outside humidifying unit 4 to the indoor blow-out unit 2. In addition, these humidified air delivering paths 71, 72, 73 have a transparent part, at least in a part thereof, and a first photocatalyst therein.
OKAMOTO YOSHIO
KURODA TARO
NAKADA SATOKI
Hidetada Kato
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