Control box/control panel assy diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Outside view diagram
Part #317739-302
Front view/rear view diagram
Part #LA01RA028
Exchange assy diagram
Part #48GS500110
Burner assy diagram
Part #EF33CW201
Part #HH18HA211
Front view/rear view diagram
Part #50SZ500126
Outside view diagram
Part #48SS500601
Burner assy diagram
Part #48GS400192
Exchange assy diagram
Part #50SS500879