Blower assy diagram
Part #P291-1003
Replaced by #12908
Inducer assy/gas ctl assy diagram
Part #LH33ZS004
Hx/panel assy diagram
Part #326600-751
Inducer assy/gas ctl assy diagram
Part #LH680-014
Outer door assy/vent assy diagram
Part #HH18HA493
Ctl box assy diagram
Part #HK42FZ017
Hx/panel assy diagram
Part #HH18HA502
Casing assy 1 diagram
Part #HK06WC058
The manufacturer no longer makes this part, and there's no substitute part
Inducer assy/gas ctl assy diagram
Part #326643-706
Hx/panel assy diagram
Part #KA56GR140