Control box/control panel assy diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Front view/rear view diagram
Part #LA01EA025
Inside view diagram
Part #HK42FZ024
Replaced by #HK42FZ035
Blower assy diagram
Part #HD46RE120
Replaced by #58MV660002
Front view/rear view diagram
Part #HC35GE238
Front view/rear view diagram
Part #313974-751
Inside view diagram
Part #KA51PC175
Burner assy diagram
Part #LH32RF086
Inside view diagram
Part #48XZ660003
Front view/rear view diagram
Part #48GS500235