| 摘要 |
The invention discloses a built-in box (1) for the feeding of the inner units of air-conditioning systems comprising: a hollow element (2) substantially shaped as a parallelepiped, said hollow element having open base and the inside of the bottom (22) provided with a plurality of ribs (24); a small tank (3) for the drainage of the condensate, said tank being positioned in correspondence with the open base of said hollow element (2) and being provided with at least a section of pipe (33) connecting it to the drain pipe (6) of the building main system; a substantially flat cover (4) that can be fixed to the edge of the tank. |
