Control box/control panel assy diagram
Part #HN51JD024
The manufacturer no longer makes this part, and there's no substitute part
Front view/rear view diagram
Part #LA01EA025
Blower assy diagram
Part #HK52EA120
Replaced by #58MV660005
Outside view diagram
Part #HK42FZ024
Replaced by #HK42FZ035
Control box/control panel assy diagram
Part #HK70EZ034
Exchange assy diagram
Part #48GS400358
Control box/control panel assy diagram
Part #HY07MP261
Exchange assy diagram
Part #50SS500879
Front view/rear view diagram
Part #50SZ500126
Burner assy diagram
Part #48GS400192