Control box assy diagram
Part #HN67KJ077
The manufacturer no longer makes this part, and there's no substitute part
Part #KA56TR056
Accessory economizer diagram
Part #9901-0001
Indoor fan motor/blower assy/bottom view diagram
Part #48GS500242
Inside view 1 diagram
Part #KA56DS001
Front view/grille option/rear view diagram
Part #313974-751
Indoor fan motor/blower assy/bottom view diagram
Part #HC52AE234
Accessory economizer diagram
Part #9460-6700
Part #HC39GE208
Part #48GS500247