Control box assy/control panel assy diagram
Part #HN51JD024
The manufacturer no longer makes this part, and there's no substitute part
Part #LH33WP003
Part #LA01EA025
Part #48GS500229
Front view/rear view diagram
Part #48GS500236
Blower assy diagram
Part #P251-0078
Burner assy diagram
Part #48GS400168
Gas section diagram
Part #HH18HA440
Part #48GS660008
Gas section diagram
Part #48GS400358