About The Boiler; Included Items; Accessories - Navien NHB H Series Installation And 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)
Spare Parts
Wall Mounting Bracket
Pressure Relief Valve,
Heating
Outdoor Temperature
Sensor and Cable
Quick Installation Manual
2 in Wall Flanges
(x4)
Air Vent
Tapping Screws & Anchors
(x4)
Conversion Kit
Air Vent Bushing
(3/4in to 1/2in)

1.2 Accessories

The following optional accessories are available for
the boiler.
Navien Manifold System
(for primary zone)
STS Manifold System
(for primary zone)
Zone Controller
(FMZ-20/30)
System Supply/Return
Temperature Sensors
Ready-Link Rack
NaviClean
Universal Adapter Kit
Navien Manifold System
(for secondary zone)
Condensate Neutralizer
Kit
Zone Controller
(FMZ-40/60)
Navi-Link
(Wi-Fi Control System)
M
C O
I
W I-F
NaviLink Lite
Valve Kit
About the Boiler 5