Navien NFC-175 Installation & Operation Manual page 70

Nfc condensing combi-boilers
Hide thumbs Also See for NFC-175:
Table of Contents

Advertisement

Adequate Installation Clearances
CAUTION
Do not install the boiler on carpeting.
Install the boiler in an area that allows for service and maintenance
access to utility connections, piping, filters, and traps. Based on
the installation location, ensure that the following clearances are
maintained:
Back
Side
Clearance from:
Top
Back
Front
Sides
Bottom
70
Installing a Common Vent System
Top
Side
Front
Bottom
Indoor Installation
9 in (229 mm) minimum
0.5 in (13 mm) minimum
4 in (100 mm) minimum
3 in (76 mm) minimum
12 in (300 mm) minimum
CAUTION
It is necessary to leave clearance for service access.
Clean, Debris and Chemical-free Combustion Air
Do not install the boiler in areas where dust and debris may
accumulate or where hair sprays, spray detergents, chlorine, or
similar chemicals are used.
Do not install the boiler in areas where gasoline or other
flammables are used or stored.
Ensure that combustible materials are stored away from the
boiler and that hanging laundry or similar items do not obstruct
access to the boiler or its venting.

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Nfc-200

Table of Contents