Sensor tube diagram
Part #609537
Sensor tube diagram
Part #607014
Burner diagram
Part #612443
Control box diagram
Part #607900
Heat exchanger diagram
Part #608150
Blower assembly diagram
Part #96839
Blower assembly diagram
Part #600586
Sensor tube diagram
Part #606743
Replaced by #1000639
Sensor tube diagram
Part #610682
Replaced by #1006168
Burner diagram
Part #612921
The manufacturer no longer makes this part, and there's no substitute part