To simultaneously dry two rooms in a short time while reducing energy consumption by providing a first blow-off port for blowing off air passing through a dehumidification means to a first room and a second blow-off port for blowing it off to a second room.
Humid air sucked from an intake port 39 is dehumidified by a dehumidifying agent 31 and blown to a bathroom 5 and a washroom 8 as dried air. At the time, by respectively switching the air passage of an exhaust/ dehumidification changeover damper 29 and the air passage of a 2-room changeover damper 33 provided on the downstream of the dehumidifying agent 31 which is a dehumidification means, a shunt air route is formed to the first blow-off port 34 and the second blow-off port 17. From the first blow-off port 34, the air passing through a circulation route 23 and a part of the air dehumidified and dried by the dehumidifying agent 31 are mixed and the bathroom 5 is dried. Further, the dried air blown off from the second blow-off port 17 provided in a blowing unit 16 into the washroom 8 flows through the washroom 8 and is led from an air intake port 7 to the bathroom 5. By the dried air, the drying of the washroom 8 is accelerated.
NAKAMOTO SHIGEHARU
KIDA KENJI
KAJIURA TOMOAKI
