About the Boiler 7
2.1 Items Included
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. If it seems like there is a problem, do not use the boiler. Contact your supplier. Keep the included items out of the reach of
children, as they can be dangerous. When you no longer wish to use the boiler, disable any parts that could be potentially hazardous.
A
B
C
D
E
F
G
2015 811/2013
dB
kW
A
++
A
+
A
B
C
D
E
F
G
A
A
KD Navien NCB-24LDWE
XL
20
40
Installation & Operation
Manual, User’s Information
Manual
Boiler mounting plate ErP Label Wall mounting bracket
Tapping screws & anchors Propane gas changing kit Electric cord Pre-plumbing Kit
Condensate trap hose
2.2 Accessories
The following optional accessories are available for the boiler:
Outdoor Temperature Sensor Smart Room Controller
2. About the Boiler