Navien NCB-150E Service Manual page 152

# Description
7 DHW Outlet Adaptor
8 DHW Flow Sensor
9 O-Ring (P14)
10 DHW Cold Water Adaptor
11 O-Ring (P20)
12 DHW Cold Water Filter
13 Drain Cock
14 Auto Fill Valve
15 O-Ring (P16)
16 Fastener
17 Auto Fill Valve Adaptor
18 3-Way Outlet Adaptor B
19 Fastener
20 3-Way Outlet Adaptor A
21 Packing
22 Connection Adaptor
23 3-Way Valve
24 Fastener
25 Water Fill Pipe
26 Space Heating Supply Adaptor A
27 Space Heating Supply Pipe
28 Space Heating Supply Adaptor B
29 Space Heating Return Adapter A
30 Space Heating Strainer
31 3-Way Outlet Pipe
32 Circulation Pump Fastener
33 Circulation Pump
34 O-Ring (Ø21.7x3.5t)
35 O-Ring (Ø18.8x2.6t)
36 Space Heating Return Adapter B
37 Vent Pipe
38 Vent Adaptor
Part # Remark
30003747A
30012033B
20006952A
30015582A NCB-150E
30010315A NCB-180E
30010316A NCB-210E
30010317A NCB-240E
20017212A
30007878A
30008630B NCB E Models Only
30012241A
20017210A
20017726A
30012332A
20033662A
30012331A
20011380A
20011408A
30004831B
20007733B
30012247A
20033691A NCB E Models Only
20033696A NCB E Models Only
20026930A NCB E Models Only
30012329A
30015446A NCB E Models Only
30011906A
20034532A NCB E Models Only
30015307A NCB E Models Only
20033699A NCB E Models Only
20003022A
30012330A
30014737A
20033694A
Components Diagram and Part List 151