#NI10
All parts diagram
Part #146-29-002
Boiler controls/piping diagram
Part #146-62-071
Replaced by #BG1600M51EF-1AA
Boiler controls/piping diagram
Part #146-22-011
Replaced by #10-408-05
Natural gas burners/manifold parts diagram
Part #146-62-058
The manufacturer no longer makes this part, and there's no substitute part
#NI02
All parts diagram
Part #146-62-039
The manufacturer no longer makes this part, and there's no substitute part
Boiler controls/piping diagram
Part #146-23-009
Replaced by #240005246
Natural gas burners/manifold parts diagram
Part #146-62-060
The manufacturer no longer makes this part, and there's no substitute part
#NI04
All parts diagram
Part #410-00-613
Replaced by #41000613SVC
Jacket-section/base parts diagram
Part #425-00-916
Replaced by #42500916AC
Jacket-section/base parts diagram
Part #146-95-074
The manufacturer no longer makes this part, and there's no substitute part