Lennox Traditions Freestanding P11 Installation Instructions Manual page 22

Installation Configurations (Cont'd)
Venting Options
The Lennox Hearth Products Pellet Stoves may be connected to an existing flue or by installing listed type "L'' vent
pipe. If a liner is run all the way to the top of the existing chimney, the existing flue should be sealed with
a steel plate. Start a vertical run with a Tee at the back of the stove. Other options are illustrated below.
Keep attic
Insulation away
from Pipe
Interior
Vertical Vent thru
&
Ceiling Roof.
t-w'-l�,.__---1f-4.- Clean
Exterior
Vertical Vent
Freestanding Models
Flashing
3"
Min.
Out
Tee NOTE:
All Install
configurations
shown are
standard for the
Profile and
Tradition Series
Pellet Stove
Shown with
Advantage Plus
Pellet Stove
Page 21
Existing
chimney - ----�m;:�1,
pipe
Pipe- - -1-,;:r­
increaser
Interior Vertical
Vent into Existing
Class A Chimney.
Vertical Vent into
a Masonry Flue
Extend pipe to
the top if
existing chimney
is corroded
or damaged
Optional
Complete
J . .
Liner
..
�::
. . .
. . . . . .
,
••'
:::
�
:::
::: ...
. . .
:::
••'
:::
( . ..
?.:
��
'Optional
Clean out
Door