Functional replacement parts diagram
Part #144
Replaced by #2272183
Boiler controls diagram
Part #9253
Replaced by #369-MV
Boiler controls diagram
Part #8836
Replaced by #1570001
Boiler controls diagram
Part #13-9.125
Replaced by #21-104-03
Boiler controls diagram
Part #21001
Replaced by #21-104-03
Functional replacement parts diagram
Part #369
Replaced by #2272185
#NI
All parts diagram
Part #2-25-60-B
The manufacturer no longer makes this part, and there's no substitute part
Boiler controls diagram
Part #PA404A
Replaced by #PA404A1033
#NI
All parts diagram
Part #1-00-80-A
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #8055
The manufacturer no longer makes this part, and there's no substitute part