Control box/control panel assy diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Inside view diagram
Part #317739-302
Burner assy diagram
Part #48GS400192
Part #48GS500243
Burner assy diagram
Part #EF33CW201
Blower assy diagram
Part #48GS500242
Control box/control panel assy diagram
Part #HH79NZ088
Inside view diagram
Part #48SS500601
Burner assy diagram
Part #50DK407029
Inside view diagram
Part #KA51PC175