Outside combustion air mantle clearances – Napoleon Fireplaces NZ6000 User Manual

Page 10

W415-0442 / A / 12.13.04

The Napoleon Model
NZ6000 takes outside air
directly into the fireplace
through the openings in the top
left and right hand sides.

Decide on the most convenient location
for the fresh air inlet ducts and hoods which
may be installed above or below floor level.

The fresh air inlet ducts and hoods must be installed.

Secure and seal the intake liners to the collars using 3
sheet metal screws, and high temperature sealant.

A maximum of two 90º bends may be used on each liner.
You may use one additional 90º bend if a 180º bend is
placed directly off of the collar.

The maximum distance for
the intake liners are as fol-
lows:

Vertical

Horizontal

rise is

run may be:

between:

6' & 10' max

3' & 6'

15'

1' & 3'

20'

0' & 1'

25'

Included with the fireplace
are:

-two 10' lengths of vent. Use
a connector and seal if add-
ing more length.

- a pair of intake hoods.

The duct terminations must be located so they can not be
blocked (i.e. snowdrifts). . 4' above grade is recommended.

Make a 6 ½" inch hole to suit in an outside wall of the
house. From outside, place the fresh air hood into the hole,
open side down. Seal with caulking and secure.

An optional combustible mantle must be a minimum of
12" above the top of the faceplate and not to extend more
than 2" from the surface. See chart below for further
information.

OUTSIDE COMBUSTION AIR

MANTLE CLEARANCES