Navien NFC-175, Installation & Operation Manual

Page: 120 / 124

120 Appendixes
12.6.4 Waterway Assembly
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# Description Part # Remark
1 Plate Heat Exchanger 30021098A
2 DHW Connection Adapter 30021869A
3 Mixing Valve Adapter 20044471A
4 Flow Adjust Valve 30008247A
5 DHW Inlet Connection Adapter 20044470A
6 DHW Temperature Sensor (Blue) 30022207A
7 DHW Inlet Connection Adapter 20044477A
8 Circulation Pump Inlet Adapter 30021865A
9 Heating Return Adapter 20044488A
10 Fastener (D) 20007859A