INTEGRATED INDOOR UNIT AND OUTDOOR UNIT TYPE AIR CONDITIONER

摘要

PROBLEM TO BE SOLVED: To provide a light weight system in which an indoor unit and an outdoor unit are integrated in their up-and-low positions while assuring strength and rigidity of an inner frame and improve recovery property of rain water and condensed water.SOLUTION: An inner frame 24 of an air conditioner in which an indoor unit and an outdoor unit are integrated comprises rear plate members 25 formed to constitute a rear surface of the air conditioner by sheet-metal material and having hanging segments 25c at their upper ends; a drain pan 11 formed by resin material, constituting the bottom part of the air conditioner, connected to the lower end parts of the rear plate members 25 to support component devices or the like of the outdoor unit; and an intermediate frame member 12 formed by resin material, connected to the intermediate portions of the rear plate members 25 to support component devices or the like of the indoor unit. The drain pan 11 has its lateral width size longer than a depth size, has metallic angle members 28 abutted at a front edge and a rear edge extending along at least their lateral width directions to provide a reinforcement to them and the rear edge side angle member 28 is connected with and fixed to the rear plate members 25.