Blower assy diagram
Part #P291-1003
Replaced by #12908
Inducer assy/gas control assy diagram
Part #LH33ZS004
Control box assy diagram
Part #HK42FZ013
Replaced by #HK42FZ034
Inducer assy/gas control assy diagram
Part #LH680-014
Hx/panel assy diagram
Part #326600-751
Inducer assy/gas control assy diagram
Part #HC21ZE121
Outer door/blower door/vent/safeguard assys diagram
Part #HH18HA493
Cabinet assy diagram
Part #AS88PD005
Inducer assy/gas control assy diagram
Part #326628-761
The manufacturer no longer makes this part, and there's no substitute part
Cabinet assy diagram
Part #KGAPN2301ALL
Replaced by #KGANP4601ALL