#NI12
All parts diagram
Part #146-29-002
Gas burners/manifold parts diagram
Part #146-62-092
Replaced by #240011102
Gas burners/manifold parts diagram
Part #146-62-051
The manufacturer no longer makes this part, and there's no substitute part
Jacket-section/base parts diagram
Part #425-00-673
#NI03
All parts diagram
Part #146-62-037
The manufacturer no longer makes this part, and there's no substitute part
Boiler controls/piping diagram
Part #146-62-045
Replaced by #AT150A1007
Gas burners/manifold parts diagram
Part #146-62-052
The manufacturer no longer makes this part, and there's no substitute part
#NI11
All parts diagram
Part #146-26-040
Replaced by #WFE-24V
#NI16
All parts diagram
Part #146-28-003
Replaced by #FC46487201
#NI13
All parts diagram
Part #146-60-002
Replaced by #1500009