Horizontal Termination - Jøtul GF 100 DV II Installation And Operation Instructions Manual

Horizontal Vent Termination
Wall Cut-out Opening: A minimum 10" X 10"
(250 mm x 250 mm) square hole is required for proper
pipe clearances through a combustible wall. Use one
of the approved vent manufacturers' WALL THIMBLE
for the wall penetration.
DO NOT FILL AIR SPACE WITH ANY TYPE OF INSULATION.
The minimum horizontal run made directly off the rear
of the stove into a standard horizontal cap shall be no
less than a 6" (152 mm) vent section. See fig. 11.
The maximum horizontal run made directly off the
rear of the stove into a standard horizontal termina-
tion must not exceed 4 ft. (1219 mm) See fig. 11.
Corner Installation: Max. Horizontal Run is 2 ft. (610
mm). See Fig. 12.
A horizontal termination must fall within the shaded
area illustrated in fig. 7, Vent Termination Diagram.
The horizontal termination cap must maintain a 3"
clearance to any overhead combustible projections
2 1/2" or less. It must also maintain 12" clearance from
projections exceeding 2 1/2". See fig. 14.
Any horizontal run of vent must be level or have a
1/4" rise for every foot of run toward the termination
cap. NEVER ALLOW THE VENTING TO RUN DOWN-
WARD FROM STOVE TO TERMINATION; DOWNWARD
VENT RUNS TRAP HEAT AND CAUSE HIGH TEMPERA-
TURES TO DEVELOP WITHIN THE VENT THAT COULD
START A FIRE.
Install a Vinyl Siding Standoff between the vent
termination and an exterior wall covered by vinyl
siding material to prevent potential heat damage to
the siding.
Do not recess the termination cap into a wall or siding.
12
Figure 11. Min. / Max. Horizontal Run
Figure 12. Corner Installation, Horizontal Termination
directly off rear. Maximum Horizontal run is 2 ft. (610
mm).