Boiler controls and piping diagram
Part #433-00-511
Replaced by #2272156
Boiler controls and piping diagram
Part #146-55-006
#NI
All parts diagram
Part #146-29-002
Boiler controls and piping diagram
Part #146-22-011
Replaced by #10-408-05
Propane gas burners & manifold diagram
Part #146-62-062
The manufacturer no longer makes this part, and there's no substitute part
Boiler controls and piping diagram
Part #146-26-045
Replaced by #103251
Boiler controls and piping diagram
Part #146-62-071
Replaced by #BG1600M51EF-1AA
Boiler controls and piping diagram
Part #146-62-016
Replaced by #240009863
Propane gas burners & manifold diagram
Part #146-62-074
The manufacturer no longer makes this part, and there's no substitute part
Non-functional replacement parts diagram
Part #146-95-074
The manufacturer no longer makes this part, and there's no substitute part