| 摘要 |
In an air conditioner of a ceiling-installed type provided with a casing (10), a ceiling panel (20) installed at a lower end part of a casing (10), and a suction grill (22) attached to the ceiling panel (20), the ceiling panel (20) having a removable type or an opening-closing type suction grill (22) and the ceiling panel (20) having an elevating-lowering type suction grill (22) are configured to be shared to curtail a waste in cost. To this end, the ceiling panel (20) is configured to have a ceiling panel body (26), a frame (27) arranged on an inner periphery side of this ceiling panel body (26) and to which the suction grill (22) is attached, and an attachment mechanism for attaching the frame (27) to the ceiling panel body (26).
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