| 摘要 |
PURPOSE:To provide an air-conditioner which can keep the strength of an output regardless of the shape of a duct, such as a square duct or round duct, to be attached. CONSTITUTION:An outlet (1a) is provided on one side surface of an air- conditioner 1, and for the outlet (1a), a rectangular slit 6, and a plurality of circular slits 7 which are arranged in the rectangular slit 6 are formed. Also, a plurality of screw holes 8 are provided around the slit 6. The screw holes 8 are commonly used for either case wherein a square duct flange is attached or round duct flange is attached. |
