Section 2: framing, Installation, Models included – Montigo H34DF User Manual
Page 8: Front view, Side view, Top view
H*34DF Indoor Gas Fireplace
Page 8
XG0146 - 150204
Installation
Section 2: Framing
1).
Frame in the enclosure for the unit with framing materials. The framed
opening for the assembled fireplace is 33 ⅞" wide, x 39" high x 20"
deep, see Figure 2
.
NOTE: When constructing the framed opening, please ensure there is
access to install the gas line when the unit is installed. See Figure 24.
Figure 2. Framing dimensions, (Straight wall & Corner Installation). (ALL Models,
shown in Table on Page 3).
Figure 4. Combustible Framing for shelves over the fireplace, Top vent.
* When sheetrock is not used behind
the fireplace, framing depth "O" may be
reduced by 5/8".
Figure 5. Non Combustible Framing for Top Vent or Rear Vent, with Alcove
ABOVE FIREPLACE.
Figure 3. Combustible Framing for shelves over the fireplace, Rear vent.
M
N
O
P
Q
R
S
T
H*34DF
39
33 7/8 20 56 1/4 40
N/A
33
43
H34DF*, HL34DF* & HR34DF*
HC34DF* ONLY,
see figures 7 and 25a.
H34DF*, HL34DF* & HR34DF*
HC34DF* ONLY,
see figures 7 and 25a.
17⅜”
21⅞”
10”
CL
7”
4”
1”
Top View
5½"
5¼"
22¾"
(Opening)
33½"
1¼"
1"
31⅜"
(Opening)
1¼"
1¼"
33⅞"
Front View
33½"
4"
7"
26"
17⅜"
Side View
P”
N”
Q”
N”
M”
O”
0" clearance
to corners only
Models Included:
H34DFN, H34DFNE, H34DFNI, H34DFL, H34DFLE,
H34DFLI,
HC34DFN,
HC34DFNE,
HC34DFNI,
HC34DFL,
HC34DFLE,
HC34DFLI,
HL34DFLI,
HL34DFNI,
HL34DFLI,
HR34DFN,
HR34DFNI,
56¼”
33⅞”
40”
33⅞”
39½”
20”
0" clearance
to corners only
17⅜”
21⅞”
10”
CL
7”
4”
1”
Top View
5½"
5¼"
22¾"
(Opening)
33½"
1¼"
1"
31⅜"
(Opening)
1¼"
1¼"
33⅞"
Front View
33½"
4"
7"
26"
17⅜"
Side View
P”
N”
Q”
N”
M”
O”
0" clearance
to corners only
Models Included:
H34DFN, H34DFNE, H34DFNI, H34DFL, H34DFLE,
H34DFLI,
HC34DFN,
HC34DFNE,
HC34DFNI,
HC34DFL,
HC34DFLE,
HC34DFLI,
HL34DFLI,
HL34DFNI,
HL34DFLI,
HR34DFN,
HR34DFNI,
56¼”
33⅞”
40”
33⅞”
39½”
20”
0" clearance
to corners only
9” (H34DF, HR34DF)
11” (HL34DF)
M
S
Combustible Header
Combustible Shelf
26”
18”
max.
2” min.
Exterior
Wall
M
9”
S
18”
max.
2” min.
Combustible Header
Combustible Shelf
Non-Combus-
tible Nailing
Flange, (sup-
plied
) figure 7.
26”
Exterior
Wall
43”
MEL Short
90° elbow
M
17 1/2”
Combustible Header
Combustible Shelf
2” min.
Exterior
Wall
43”
MEL Short
90° elbow
M
17 1/2”
2” min.
Combustible Header
Combustible Shelf
Non-Combus-
tible Nailing
Flange, (sup-
plied
) figure 7.
Exterior
Wall
Note: Images are shown without screens for clarity purposes. However,
your fireplace should not be operated without proper installation of
screens.
Min.
84”
10.5”
door
opening
3”
Rear
Vent
Floor
Top Vent
18”
max.
2”
min.
Non-combustible
header
Min 1”
26”
Exterior
Wall
Ceiling level
Non-Combustible
materials. Alcove
over fireplace.
Non-combustible
Facing materials.