Blower assemblies diagram
Part #B9456-52
Replaced by #12908
Electrical & hardware diagram
Part #B18590-00
Replaced by #B1859000
Heat exchanger assembly diagram
Part #B13700-06
Replaced by #1370906S
Blower assemblies diagram
Part #B13400-12
Replaced by #B13400-21S
Gas furnace diagram
Part #12826-07S
The manufacturer no longer makes this part, and there's no substitute part
Gas furnace diagram
Part #12826-02S
Replaced by #B1282602
Gas furnace diagram
Part #12826-06S
The manufacturer no longer makes this part, and there's no substitute part
Blower assemblies diagram
Part #B13680-16
Replaced by #B1368016S
Blower assemblies diagram
Part #B13680-00
Replaced by #D6723311S
Heat exchanger assembly diagram
Part #B13700-11
Replaced by #1370911S