About The Boiler; Included Items; Accessories - Navien NFC-175 Installation & Operation Manual

1. About the Boiler

1.1 Included Items

When you open the box, you will find the following items with
the boiler. Check the box for each of the following items before
installing the boiler.
Installation & Operation Manual,
User's Information Manual
2 in Vent Termination Caps (x2)
Air Vent
Tapping Screws & Anchors (x2)
Conversion Kit
Air Vent Bushing ( / in to / in)
3 1
4 2
System Temperature Sensor
Quick Installation Manual
2 in Wall Flanges (x4)
Wall Mounting Bracket
Pressure Relief Valve, Heating
Outdoor Temperature Sensor and
Cable
Condensate Trap
NFC-175/200 Manifold System
(for single boilers)
PRV-Air Vent Adapter
(including a clip)
Valve Kit
The Universal Temperature Sensor can be used as a
Note
System Temperature Sensor or a DHW Tank Sensor.

1.2 Accessories

The following optional accessories are available for the boiler.
Condensate Neutralizer Kit
Zone Controller
(FMZ-20/30)
Navi-Link
(Wi-Fi Control System)
NaviClean
Union
Zone Controller
(FMZ-40/60)
Universal Temperature Sensor
(with clip)
Ready-Link Rack
About the Boiler 7