Lennox Hearth Montage 32FS - Manual (Page 6)

6
INSTALLATION TIPS
GOOD INSTALLATION:
Horizontal Installation
(Direct Vent - Outside Wall)
No natural draft. Wind
pressures may affect operation
PLEASE REVIEW THIS ENTIRE
INSTALLATION AND OPERA-
TION MANUAL FOR ADDITIONAL
INSTRUCTIONS.
BETTER INSTALLATION:
Vertical & Horizontal Installation
(Up and Out)
Some natural draft aids venting. Wind
pressures may still affect operation
BEST INSTALLATION:
Vertical Installation
(Straight Up)
Natural draft improves operation and
negative effects from wind
VENTING TYPE
a: PL-Vent Pipe / Pellet Vent (w/stainless interliner)
b: Stainless Steel flex liner may be used inside existing flue
or chimney (woodstove replacement applications)
CAUTION: Do not use Type B-Vent Pipe
REQUIRES 3”
DIAMETER STANDARD
PL-VENT / PELLET PIPE
With listed termination kit. If
installation requires in excess of
11’ of pipe, it is recommended a
4” diameter pipe be used.
MANUFACTURED
HOME
Requires outside air for com-
bustion. Use a galvanized or
stainless steel pipe for duct.
Minimum duct size 1-5/8” dia.
CLEARANCES TO
COMBUSTIBLES
Ensure all clearances are main-
tained in accordance to instruc-
tions contained on product
safety label and in compliance
with pipe/venting requirements.
POWER SUPPLY
Must have proper polarity and
be grounded.
Note: Use of an extension
cord may adversely effect the
performance of your unit.
Seal all
Venting Joints:
Use RTV
(high temp silicone)
INSTALLATION TIPS
Select Your Installation Type