Inducer & gas assy diagram
Part #331930-751
Replaced by #LH33ZS004
Cabinet 1 diagram
Part #326600-751
Inducer & gas assy diagram
Part #LH680014
Replaced by #LH680-014
Cabinet 1 diagram
Part #AS88PD005
Hx & panel diagram
Part #HH18HA499
Cabinet 2 diagram
Part #HH18HA493
Inducer & gas assy diagram
Part #326633-401
Control box diagram
Part #HK42FZ051
Replaced by #HK42FZ064
Casing diagram
Part #327260-401
Part #HT01BC116
The manufacturer no longer makes this part, and there's no substitute part