Navien NHW700 Installation Manual page 72

# Description
9 Exhaust Duct
10
Gasket
11
12 Fuse Bracket (Back)
13 Fan Assembly
14 Tube
15 NaviTech™ Stainless Steel Burner
16 Chamber Cover
17
18
Gasket
19
20
21
22 Fuse Bracket (Front)
23 Igniter
24 Tube
25 Exhaust
26
Gasket
27
28 Heat Exchanger Back-Up Ring
29 Heat Exchanger O-Ring
Service Part # Part #
30022902*
30022753*
20046291*
20045926*
20046426*
20048401*
20048402*
30030138*
30030137*
20010120*
30031314*
30031315*
30022903*
30022831*
20047856*
160AE:
20047857*
30030642*
180/199AE:
20046302*
30030644*
20045932*
20048025*
20046172*
20047231*
20048026*
20048291*
20048292*
30022787*
20046835*
30029846*
30029847*
20046071*
20046073*
20021730*
20017211*
Remark
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
160AE
180AE, 199AE
Appendixes 71