Control box/panel assy diagram
Part #HN51JD024
The manufacturer no longer makes this part, and there's no substitute part
Tube assy diagram
Part #HK02ZA407
Tube assy diagram
Part #331055-706
Blower assy diagram
Part #AA06BS228
Outside view diagram
Part #317739-303
Exchange assy diagram
Part #48GS500110
Part #50SZ500126
Tube assy diagram
Part #EC39EZ065
Front view/rear view diagram
Part #48GS500235
Outside view diagram
Part #HH79NZ088