OUTER WALL STRUCTURE

PURPOSE:To prevent the penetration of rainwater by connecting the outside air intake hole and exhaust hole of an outer wall to the air inlet and air outlet of an air conditioner through communicating passages, and providing the communicating passages with outdoor and indoor directional parts and vertical parts. CONSTITUTION:An air conditioner 1 is suspended in the upper space 24 of a panel body 12, and an air inlet 3 and air outlet 4 provided on the bottom surface of the air conditioner 1 is connected to the connecting hole of a communicating passage forming frame 21, and fixed to a body 14 and the panel body 12. The air conditioner 1 is bitten into the depth directional dimension of the panel body 12, and installed protrudingly to the outdoor side from an interior side standard surface (m). Then, the outside air intake hole 7 and exhaust hole of the panel body 12 are connected to the air inlet 3 and air outlet 4 of the air conditioner 1 through communicating passages 5, 6 to communicate with the outside. The penetration of rainwater into the air conditioner thus can be prevented.