Installation – Montigo H38DF-CLCR User Manual
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XG0213 - 150204.2
H*38DF-CLCR Corner Gas Fireplace
Installation
Figure 14. H38C* & HL38C*
Rear Vent Venting Graph for wall mounted
terminations.
Figure 15� H38C* & HL38C* Rear Vented, wall mounted multi-elbow
termination installation. The vent run must comply with the Venting Graph
for Rear vent, wall mounted terminations, Figure 14.
Wall Mounted Terminations: REAR VENT
NOTE: REAR VENT APPLICATIONS MUST HAVE A 59" VERTICAL
RISE� THEY CANNOT TERMINATE STRAIGHT THROUGH THE
WALL, see figure 14 or 14a.
All dimension lengths for vertical or horizontal runs are measured
from center of the vent pipe.
Venting runs must fall within the limits set by the venting graphs,
see Figure 14 or 14a.
Fireplace must be converted to Rear Vent configuration prior to
running vent, see Figure 8 and 8a.
The Venting Graph
Measure the vertical height from the fireplace hearth to the centre of
the termination and the horizontal run from the fireplace flue collar to
the wall flange of the termination. Plot on the Venting Graph Figure 14
or 14a with an 'X'.
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Example A: (Acceptable Installation)
If the vertical dimension from the hearth is 84" and the horizontal
run to the wall flange of the vent termination is 48", this would be
an acceptable installation.
Example B: (Acceptable Installation)
If the vertical dimension from the hearth is 108" and the horizontal
run to the wall flange of the vent termination is 108", this would be
an acceptable installation.
Example C: (Unacceptable Installation)
If the vertical dimension from the floor of the fireplace is 66" and
the horizontal run to the wall flange of the vent termination is 90",
this would NOT be an acceptable installation�
Figure 15a� HP38C* Rear Vented, wall mounted Multi-elbow termination
installation. The vent run must comply with the Venting Graph for Rear vent,
wall mounted terminations, Figure 14a.
Figure 14a� HP38C* Rear Vent Venting Graph for wall mounted terminations.
42” Max.
59” Min.
18”
Max.
26”Min.
33”
Hearth
Flex or Rigid
Section
18”
59”
A
C
B
If your installation does not
fall within the venting graph
parameters, please contact local
Montigo dealer for Power
Venting options.
Unacceptable vent run
within shaded area.
Acceptable vent run
within non-shaded area.
59”
A
C
B
64”
Acceptable vent run
within non-shaded area.
Unacceptable vent run
within shaded area.
If your installation does not
fall within the venting graph
parameters, please contact local
Montigo dealer for Power
Venting options.
64” Max.
59” Min.
18”
Max.
Flex or Rigid
Section
26”
Min.
33”