FILTER SUPPORT FOR INDOOR UNIT, INDOOR UNIT, AND AIR CONDITIONER

摘要

{Abstract} An object is to facilitate screw tightening work for fastening a filter support for an indoor unit, which supports a filter, to a housing, and reduce labor for ensuring safety of the housing. A filter rail 11 that is mounted on a back plate 3 along an opening 10 formed on an air suction side at the back plate 3 of the housing 2, and supports a filter installed in the opening 10 includes: a first side plate 13A installed along the back plate 3 of the housing 2; and a second side plate 13B installed so as to face the first plate part 13A, wherein the first and second side plates 13A and 13B support the filter by sandwiching the filter therebetween, and the first side plates 13A is coupled to the back plate 3 by a screw 14 that penetrates the back plate 3 and the first side plates 13A from outside to inside.