Blower assy diagram
Part #P291-1003
Replaced by #12908
Hx/panel assy diagram
Part #326600-751
Blower assy diagram
Part #LA22RA101
Hx/panel assy diagram
Part #326704-751
Outer door assy/vent assy diagram
Part #HH18HA493
Inducer assy/gas ctl assy diagram
Part #HH18HA495
Casing assy 2 diagram
Part #327260-401
Ctl box assy diagram
Part #HR54ZA006
Inducer assy/gas ctl assy diagram
Part #326628-761
The manufacturer no longer makes this part, and there's no substitute part
Inducer assy/gas ctl assy diagram
Part #LH33ZS004