Part #48GS400106
Replaced by #48GS400649
Indoor fan motor/blower assy diagram
Part #HC52AE209
Part #9460-4900
Front view/grille option/rear view diagram
Part #48GS400386
Accessory economizer diagram
Part #M7415A1006
Front view/grille option/rear view diagram
Part #48GS500235
Burner assy diagram
Part #50DK407029
Gas section diagram
Part #48GS400108
Burner assy diagram
Part #HH18HA211
Part #48GS500369