Control box diagram
Part #HN51JD024
Replaced by #90-244
Top view diagram
Part #48GX400129
Burner assy diagram
Part #HH18HA211
Part #9460-4900
Front view/rear view diagram
Part #48GS500368
Burner assy diagram
Part #48GS400192
Top view diagram
Part #48GS500307
Front view/rear view diagram
Part #48GS400500
Blower assy diagram
Part #48GS400310
Accessory economizer diagram
Part #M7415A1006