Condenser diagram
Part #P291-3553
Replaced by #PAKTRCFD355
Control box assy diagram
Part #HN51JD024
The manufacturer no longer makes this part, and there's no substitute part
Part #HC35GE235
Accessory economizer diagram
Part #9962-0083
Blower assy diagram
Part #P251-0078
Gas section diagram
Part #48GS400108
Front view/grille option/rear view diagram
Part #50HJ501200
Part #0900001A
Front view/grille option/rear view diagram
Part #48GS400254
Blower assy diagram
Part #HC41AE210