Specifications

Step 5: Cut the Hole for the Flue pipe
Using a hole saw attachment and an electric drill, cut a 2'/2
inch diameter hole through the inner and outer walls
(Figure 7).
After the hole is cut, use a straight edge and a level to
be sure the inside opening is approximately 'A inch
higher than the outside opening.
NOTE: After cutting the inside wall, remove the
insulation. Make sure there are no obstructions
inside the wall, such as electrical wiring, water
pipes, hot air ducts, etc.
(6.35cm)
.V.'J Outdoof
(0.64cm)
Fig. 7
Room
Flue Pipe A
1/4-
(0.6 4 c-*)
Fig. 9
Step 6:The Flue Pipe is two Sections, Flue Pipe A
and Flue Pipe B
Install the Flue Pipe A
From INSIDE the building, insert the flue pipe A (with
arrow pointing "up") into the hole. Fasten the flue pipe
with the 3#8X 3/4 tapping screws (Figure8and 9 ).
(See Figure for screw size and application.)
NOTE: Top center port is an extra exhaust port.
tapping screw
Fig. 8
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