Furnace body diagram
Part #610904
Replaced by #279570
Functional replacement parts diagram
Part #610905
Replaced by #279570
Blower assembly diagram
Part #612850
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Part #91593
Replaced by #12908
Blower assembly diagram
Part #612919
The manufacturer no longer makes this part, and there's no substitute part
Functional replacement parts diagram
Part #29441
Replaced by #9000278
Functional replacement parts diagram
Part #612933
Replaced by #9000278
Heat exchanger diagram
Part #602974
Replaced by #12005
Blower assembly diagram
Part #611891
Functional replacement parts diagram
Part #612922
Replaced by #1149944