| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation air-conditioning unit to be arranged in the room of a building and occupy no wide space since the unit is arranged along a wall surface, facilitate workability and eliminate a need to separately form an access door. SOLUTION: A body 7 approximately in a rectangular parallelopiped shape is provided to form an air inlet 1 on the indoor side and an air outlet 2 on the indoor side, and an air inlet 4 on the outdoor side and an air outlet 6 on the outdoor side. A blower 10 for exhaust and a blower 11 for feed are provided such that the longitudinal direction of the body 7 is the axial direction of the blower. A heat-exchanger 12 to effect heat-exchange between an exhaust flow and a feed flow is arranged below such that the longitudinal direction of the body 7 forms a lamination direction. A front panel 13 is arranged at the front of the body 7, the air inlet 1 on the indoor side is formed in the under surface of the body 7 and the air outlet 2 on the indoor side is formed in an upper surface. This constitution provides a ventilation air-conditioning unit to perform arrangement along a wall surface, improve workability, and eliminate a need to separately form an access door. |
