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1. If 3” flue pipe exceeds 15’ in length, increase to 4” flue pipe for remaining flue connections.
2. Total flue length should not exceed 35’.
3. Horizontal run not to exceed 4’.
4. Floor protector required: Min. size 36” x 36”.
5. If the total run of outside air connection exceeds 6’, if more than 2 elbows are used, or if a
basement install, use 3” metal pipe (and coupler) instead.
6. Outside Air is mandator
y
f
or
p
ro
p
er sa
f
e o
p
eration.
Freestanding Corn/Pellet Installation
Caution: Follow the pipe manufacturer’s installation instructions and directions for
p
assin
g
throu
g
h combustible walls and ceilin
g
s. Check local codes in
y
our area.
Our Part AC-33000
is acceptable for
through-the-wall
installation.
(We recommend 4”
for 2500+ ft.
installations.)
Must have
minimum 3”
adapter before tee
for longer run.
For shorter run
(such as Masonry
Connection below),
tee alone is
acceptable.
Illustration 1
Basement Installation
should be performed by
professional installer. Use
3” metal pipe and coupler
for Outside Combustion
Air. Minimum 3’ clearance
from ground to the Pellet
Vent Exhaust Pipe.
FLOOR AND WALL PROTECTION
Floor Protection
If your floor is constructed of a non-combustible material such as brick or concrete, there is no need for
floor protection. If the floor is constructed of a combustible material such as hardwood, linoleum, or carpet, then
you will be required to use floor protection between the unit and the combustible. The protection should be U.L.
approved or equal, and should be large enough to provide a minimum of six inches (6”) behind and on both
sides of the stove. The clearance in front of the stove should be at least six inches (6”). This freestanding pellet
unit will need a minimum 36” x 36” floor protector.
Wall Protection
From the rear of this stove only three inches (3”) of clearance is required to paneling, wallpaper or drywall.
The same clearance (3”) is required to a corner wall. Six inches (6”) would be required to a sidewall. Alcove
clearances: Six inches (6”) is required to an alcove sidewall; three inches (3”) is required to an alcove
backwall, and seventeen inches (17”) is required to an alcove ceiling. The corn vent pipe would require the
standard three inches (3”) clearance, or as recommended by the manufacturer. Normally additional wall
protection is not required with this type unit.
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