Navien NCB-150E Service Manual page 154

# Description
1 Fan Assembly
2 Fan Packing
3 O-Ring (G75)
4 Dual Venturi
5 Silence
6 Silence Adaptor
7 Venturi Packing
8 Gas Orifice
9 O-Ring (P34)
10 Gas Adapter
11 O-Ring (P20)
12 Gas Pipe
13 Gas Connector
14 Gas Valve
15 Gas Inlet Adaptor
Part # Remark
30015586A NCB-150
30008834A NCB-180/210/240
20022744A
20018079A
30015587A NCB-150
30010672A NCB-180
30008909A NCB-210/240
20030064A NCB-150
20019142A NCB-180
20023829A NCB-210/240
20033736A NCB-150
20023861A NCB-180
20019141A NCB-210/240
20022660A NCB-180
20033737A NCB-150
20024159A NCB-180 NG
20019144B NCB-210/240 NG
20034176A NCB-150 LP
20024190A NCB-180 LP
20024189A NCB-210/240 LP
20019090A
30009921A NCB-180
30009922A NCB-210/240
20006934A
30014321A NCB-150
30012338A NCB-180
30012058A NCB-210/240
20027149A
30011586A
30008429A
20027748A
Components Diagram and Part List 153