7PP38+ Pellet Stove 3-90-08422R27_09/12
venting
requirements for terminating the venting
WARNING: Venting terminals must not be recessed
into a wall or siding.
NOTE: Only approved pellet vent pipe, wall pass-
throughs,andrestopsshouldbeusedwhenventing
through combustible materials.
NOTE: Always take into consideration the effects
of the prevailing wind direction or other wind currents
thatmaycauseyashand/orsmokewhenplacingthe
termination of the vent.
in addition, the following must be observed:
A. The clearance above grade must be a minimum
of 18".1
B. The clearance to a window or door that may be
opened must be a minimum of 48" to the side, 48" below
the window/door, and 12" above the window/door.1 (with
outside air installed, 18” to the side or below)
C. A 12" clearance to a permanently closed window is
recommended to prevent condensation on the window.
D.Theverticalclearancetoaventilatedsoftlocated
above the terminal within a horizontal distance of 2 feet
(60 cm) from the center-line of the terminal must be a
minimum of 18".
E.Theclearancetoanunventilatedsoftmustbea
minimum of 12".
F. The clearance to an outside corner is 11" from
center of pipe.
G. The clearance to an inside corner is 12".
H. A vent must not be installed within 3 feet (90 cm)
above a gas meter/regulator assembly when measured
from the horizontal center-line of the regulator.1
I. The clearance to service regulator vent outlet must
be a minimum of 6 feet.1
J. The clearance to a non-mechanical air supply inlet
to the building or the combustion air inlet to any other
appliance must be a minimum of 48”.1
K. The clearance to a mechanical air supply inlet must
be a minimum of 10 feet.1
(with outside air installed, 6 feet )
L. The clearance above a paved sidewalk or a paved
driveway located on public property must be a minimum
of 7 feet.1,2
M. The clearance under a veranda, porch, deck or
balcony must be a minimum of 12 inches.1,3 (b. also
applies)
NOTE: The clearance to vegetation and other exterior
combustibles such as mulch is 36” as measured from
the center of the outlet or cap. This 36” radius continues
to grade or a minimum of 7 feet below the outlet.
1Certain Canadian and/or Local codes or regulations
may require different clearances.
2A vent shall not terminate directly above a side-
walk or paved driveway which is located between two
single family dwellings and serves both dwellings.
3Only permitted if veranda, porch, deck, or balcony is
fullyopenonaminimumof2sidesbeneaththeoor.
note: where passage through a wall, or partition of
combustible construction is desired, the installation
shall conform to can/csa-b365. (if in canada)
= Venting Terminal = Air Supply Inlet = Area where termination is not permitted