Control box diagram
Part #92840
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger/764331 diagram
Part #613209
Heat exchanger/764331 diagram
Part #600587
Heat exchanger/764331 diagram
Part #613531
Replaced by #12910
Furnace body diagram
Part #613839
Replaced by #3L05-1
Control box diagram
Part #612254
Control box diagram
Part #611872
Heat exchanger/764331 diagram
Part #96839
Heat exchanger diagram
Part #600586
Heat exchanger/764331 diagram
Part #89726