Control box assy diagram
Part #HN51JD024
The manufacturer no longer makes this part, and there's no substitute part
Part #LH33WP003
Part #48GS660003
Part #48GS400106
Replaced by #48GS400649
Gas section diagram
Part #48SS500608
Replaced by #48VL500219
Indoor fan motor/blower assy diagram
Part #KA56TR056
Indoor fan motor/blower assy diagram
Part #P251-0078
Gas section diagram
Part #HH18HA454
Front view/grille option/rear view diagram
Part #48GS400313
Front view/grille option/rear view diagram
Part #313974-751