Navien NHB H Series Installation And Operation Manual page 136

# Description
26 Exhaust Thermistor
27 Fastener
28 Screw (S10A, M4X8)
29 Bracket
30 Screw (STS410, 4X16)
31 Screw (STS410, 4X12)
32 Screw (STS410, 4X18)
33 Heat Exchanger Assembly
Heat Exchanger Outlet
34
Adapter
35 Fastener
O-ring (P22A)
36
O-ring (P31)
O-ring (P22A)
37
O-ring (P29)
38 High Limit Switch
39 Screw (M3X4)
40 Fastener
41 Supply Pipe (Lower)
42 Supply Adapter
43 Heating Supply Adapter
44 O-ring
45 Supply Pipe (Upper)
46 Air Vent Adapter
47 Screw (M4X6)
48 O-ring
136 Appendixes
Service Code Part #
30009478A 30009478*
20007853A 20007853*
20017724A 20017724*
20024322A 20024322*
20033938A 20033938*
20037260A 20037260*
20006487A 20006487*
20023655A 20023655*
30032871A 30031943*
30032873A 30031944*
30032875A 30031985*
30032877A 30031986*
30031947A 30031947*
30014032A 30014032*
20033662A 20033662*
20017724A 20017724*
20033699A 20033699*
20032163A 20032163*
20033699A 20033699*
20017923A 20017923*
30023954A 30023954*
20006384A 20006384*
20033659A 20033659*
20017724A 20017724*
30031850A 30031850*
30031849A 30031849*
20033713A 20033713*
20063355A 20063355*
30014259A 30014259*
30031989A 30031989*
20033699A 20033699*
20032528A 20032528*
30031995A 30031995*
30031996A 30031996*
30031951A 30031951*
30032804A 30032804*
20006461A 20006461*
20003022A 20003022*
20032528A 20032528*
Remark
NHB-55/80H
NHB-110/150H
NHB-55H
NHB-80H
NHB-110H
NHB-150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H
NHB-55/80H
NHB-110/150H