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Temco DV1000/1200/1400 Series
76657
X
T175
rough opening
depth
vertical vent
12/3/03 djt
1” (25 mm)
Minimum Air Space
Clearance to Com-
bustible Materials
Vent “X”
System Used DV1000 DV1200 DV1400
TEMCO 4/7 Flex 17¹⁄₂” 18¹⁄₂” 19¹⁄₂”
(445 mm) (470 mm) (495 mm)
TEMCO 4/7 Rigid 18¹⁄₂” 19¹⁄₂” 19¹⁄₂”
(470 mm) (495 mm) (495 mm)
Duravent 4/6-5/8 GS 17¹⁄₂” 18¹⁄₂” 18¹⁄₂”
(445 mm) (470 mm) (470 mm)
T175
Fig. 3 Minimum framing depths with vertical takeoff.
A
B
C
10³⁄₄"
(273mm)
Min.
D
T176
rough opening
depth horizontal
12/3/03 djt
Model A B C D
DV1000 15³⁄₈” Min. 30¹⁄₈” 25³⁄₈” 36¹⁄₈”
(391mm) (765mm) (645mm) (918mm)
DV1200 16¹⁄₂” Min. 34³⁄₄” 30” 40³⁄₄”
(419mm) (883mm) (762mm) (1035mm)
DV1400 16¹⁄₂” Min. 40³⁄₄” 36” 46³⁄₄”
(419mm) (1035mm) (914mm) (1188mm)
Firestop/Wall Sleeve
Combustible
Construction
Allowed
VEF (Vinyl Siding)
or BEF (Brick)
Extension flange
Vent Terminal
Standoff
T176
2 x 4 or 2 x 6 Framing
Fig. 4 Minimum framing dimensions with horizontal venting.
Framing and Finishing
1. Choose a fireplace location and frame in accordance
with the fireplace dimensions specified on Page 3 of
this manual. When using a surround, the fireplace
must be flush to the wall. Also, allowances must
be made for drywall, tile or any other facing used
around the unit.
2. When the appliance is installed directly on carpeting,
tile or other combustible material other than wood
flooring, the appliance shall be installed on a metal
or wood platform.
3. Pull out the nail tabs which are located on each side
of the fireplace. Move the fireplace into position and
secure to the floor with screws or nails through the
holes provided in the bottom flanges of the side cas
-
ing. After checking unit for squareness, secure top of
fireplace to the framing with screws or nails using the
nailing tabs provided.
4. Cold climate installation recommendation: when
installing this fireplace against a non-insulated exte-
rior wall or chase, it is recommended that the outer
walls be insulated to conform to applicable insulation
codes. Drywall should be installed around the unit to
prevent insulation from contacting the body.
Note: Never let vapor barrier contact the outer
case of this fireplace or venting.
Locating Your Fireplace
Y
E
A
B
C
D
F
Y
B
X
LU584-T
Locating unit
12/18/02 djt
X
LU584-1
Fig. 2 Locate gas fireplace.
A) Flat on wall B) Cross Corner C) As an Island
D) As a room divider E) Flat on wall corner F) Exterior wall
Island installation is possible as long as the horizontal portion of the
vent system does not exceed maximum recommended horizontal run
as outlined in the venting chart on Page 10. When you install your
fireplace as in position ‘B’, ‘D’ or ‘E’, (Fig. 2) a minimum of 1” (25mm)
clearance must be maintained from the perpendicular wall and the
front of the appliance.