Section 3-3-1: Venting Layout; Top Vent, Wall Mounted Graph, H*34Df; Top Vent, Wall Mounted Termination (One Elbow); Top Vent, Wall Mounted Termination (Multi Elbow) - Montigo H34DF Installation & Maintenance Manual

H*34DF Indoor Gas Fireplace
Section 3-3-1:
VEnTInG LaYOUT: wall mounted termination.
Selection of components and details of venting layout should adhere
to the following guidelines:
Vent terminations must not be recessed in walls or siding.
All through-the–wall terminations within 3' of the fireplace must have a
Montigo Heat Shield (RHS100) installed. See Section 3-3-3.
All through-the-wall terminations beyond 3' of the fireplace must have a
Montigo Heat Shield (RHS8) installed. See Section 3-3-3.
Once the proposed venting layout has been determined refer to Figure
14 to ensure the layout is acceptable.
notes wall Mounted Terminations: Top Vent
All measurements for vertical or horizontal runs are measured
„
from center of the vent pipe.
Venting runs must fall within the limits set by the venting graph,
„
see Figure 14.
wall mounted Terminations
The following details are some possible configurations for Wall mounted
terminations. See below.
The Venting Graph: H*34DF*
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
15 with an 'X'. If the 'X' falls on or above the top boundary of the shaded
area, the installation is acceptable.
H34DFN ONLY
If your installation does not fall within
the venting graph parameters, (non-
Shaded area) please contact Montigo
for Power Venting options.
Horizontal Run (in.)
Figure 14. H*34DFN Top Vent Venting Graph for wall mounted terminations,
See Figures 14a & 14b.
Flex section
ALL OTHER MODELS
If your installation does not fall within
Hearth
the venting graph parameters, (non-
Shaded area) please contact Montigo
Figure 14a. H*34DFN Top Vented, wall mounted installation with 1
for Power Venting options.
elbow (1 one 90° bend). The vent run must comply with Venting Graph
for Top vent, wall mounted terminations, Figure 14.
Page 12
40"
Installation
39"
72"
72" Max.
RHS8 Heat
Shield
Termination
39" Min.
Exterior
Wall
39"
ALL OTHER MODELS
If your installation does not fall within
the venting graph parameters, (non-
Shaded area) please contact Montigo
for Power Venting options.
40"
Horizontal Run (in. )
Figure 15. H*34DF* Top Vent Venting Graph for wall mounted
terminations, See Figures 14a & 14b.
Flex section
Hearth
Figure 15a. Top Vented, wall mounted installation with 1 elbow (1 one
90° bend). The vent run must comply with Venting Graph for Top vent,
wall mounted terminations, Figure 14.
15'foot Max.
30"min
Flex Section
Hearth
Figure 15b. Top Vented, wall mounted Multi-elbow installation. See
Venting Graph for Top vent, wall mounted terminations, Figure 14.
39"
40"
Max.
RHS8 Heat
Shield
Termination
39" Min.
Exterior
Wall
RHS8 Heat
Shield
Termination
Solid Section
at MAX
horizontal
Exterior
Wall
XG0146 - 042811
8' MIN