Key Components - Navien CH-180 Installation Manual

Key Components: CH
NAVIEN Combination Water Heater / Heating Boiler
No
1
2
3
4
5
6
7
8
9
10
11
12
13
6
Description Navien Part No.
Intake Air Duct BH2505400B
Fan Motor NAFA9GSFB002
WPS BH2507535A
DHW Heat Exchanger PAS40KHE_003
S/H Strainer BH1301020C
Motorized 3-Way Valve AAVC9EX00009A
Circulation Pump NAPU9GLPCT10
S/H Supply Adaptor BH2507551A
S/H Return Adaptor BH2507551A
PCB Board NACR1GS32301
DHW Cold Water Inlet
BH2507560C
Adapter
Auto Feeder Valve BH0904011A
Main Gas Valve
BH0901018A
No Description
14 DHW Flow Sensor
15 Syphon
16 Transformer
17 Gas Pressure Sensor
18 Gas Pipe
Secondary Heat
19
Exchanger
20 Primary Heat Exchanger
21 APS Venturi
22 Burner
23 Ignition Transformer
24 Air Pressure Sensor
25 Exhaust Duct
26 Exhaust Pipe
Navien Part No.
AASS9EXFS002A
BH2501442C
BH1205011C
NASS9EXGPS01
BH2546021A
-
-
BH2501413A
PABNCW48KDN_002
BH1201045A
NASS9EX00009
BH2544007D
BH2505401B