Control box diagram
Part #1054735
The manufacturer no longer makes this part, and there's no substitute part
Heat exchange diagram
Part #1070955
The manufacturer no longer makes this part, and there's no substitute part
Control box diagram
Part #1000742
Heat exchange diagram
Part #1070685
Replaced by #64930
Heat exchange diagram
Part #1071326
Non-functional replacement parts diagram
Part #1070763
Blower assembly diagram
Part #1070669
Functional replacement parts diagram
Part #1071419
Blower assembly diagram
Part #1070644
Heat exchange diagram
Part #1071596