OUTDOOR MACHINE FOR AIR-CONDITIONER

摘要

Provided is an outdoor unit for an air-conditioning apparatus, including: a casing having an opening formed at a rear surface side thereof; and a heat exchanger having a flat surface region formed into a planar shape, and being accommodated in the casing so that the flat surface region is exposed through the opening formed at the rear surface side of the casing. A side edge portion of the opening formed at the rear surface side is formed at a position opposed to the flat surface region, and is bent toward the heat exchanger side so as to narrow a gap between the side edge portion and the heat exchanger.