Harman P42i-TC Installation Manual

Harman® • P42i Pellet Insert Installation Manual • 2023 -___ • 08/2312 8742-901D
36”
12” min.
#3 Installing into an existing chimney
Thismethodprovidesexcellentventingfornormaloperation.
This method also provides natural draft in the event of a
powerfailure.Ifthechimneyconditionisquestionableyou
maywanttoinstallalinerasinmethod#2.
This is the minimum allowed vent pipe using 4" stainless
steelexpipe.
Theventpipemustextendpastthedampersealingareaby
at least 12 inches.
Note:Theinsulationmaterialmustnotbeallowedtoexpand
tothepointthatitcoverstheendoftheexpipe.
The chimney should be capped with any style cap that will
not allow rain or snow to enter.
InsomeplacesintheUSandCanada,itisrequiredthatthe
ventpipeextendallthewaytothetopofthechimney.Check
your local codes.
The chimney top must be capped to
preventrainand/orsnowfromentering
the chimney.
The damper area must be sealed
with a non-combustible material and
it is recommended that Kaowool,
mineral wool, or an equivalent non-
combustible insulation be placed on
top of the sealed area to reduce the
possibilityofcondensation.Insulation
alone should not be used to seal
the damper opening. For quick and
easy installation, purchase the steel
HarmanBlockO󰀨Plate,1-00-25625.
#4 Preferred method
Thismethodprovidesexcellentventingfornormaloperation
andinareplacewithinadequateuespace,oraheightof
over30feet.4"PLventpipeshouldbeusedwiththeneeded
swiveluestub.
Note: With a 100% outside air kit the outside air can be
installedinthesamemannerastheuepipe.
Stainless Steel Outside Air Inlet Cover
Part# 1-10-09542
12" min.
Chimney top
MUST BE SEALED
Fiberglass insulation
p a c k e d a b o v e t h e
damper opening and
sealed plate. (Not a
Harman®product.)
Figure 4.3
Figure 4.4
CHIMNEY CONNECTOR PIPE MAY NOT PASS
THROUGH CONCEALED SPACES INCLUDING AN
ATTIC, ROOF SPACE, CLOSET, FLOOR OR CEILING.
WARNING
DO NOT REMOVE BRICKS OR MORTAR FROM THE
EXISTING FIREPLACES.
WARNING
KEEP COMBUSTIBLES (SUCH AS GRASS, LEAVES,
ETC.) AT LEAST 3 FEET AWAY FROM THE FLUE
OUTLET ON THE OUTSIDE OF THE BUILDING.
CAUTION

Harman P42i-TC Specifications

General

Brand	Harman
Model	P42i-TC
Category	Indoor Fireplace
Language	English