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
Switch assy diagram
Part #331055-706
Burner assy diagram
Part #EF33CW201
Switch assy diagram
Part #312251-201
Outside view diagram
Part #KA56TR057
Exchange assy diagram
Part #HH18HA430
Control box/control panel assy diagram
Part #48DU400001