Framing & Finishing; Clearance To Combustibles; Combustible Sidewall Clearance - Temco DV1000DSN Homeowner's Installation And Operating Manual

Dv1000/1200/1400dsn/dsp series direct vent zero clearance, gas fireplace heater
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X
Vent
System Used
TEMCO 4/7 Flex
TEMCO 4/7 Rigid
Duravent 4/6-5/8 GS
Fig. 3 Minimum framing depths with vertical takeoff.
Firestop/Wall Sleeve
Combustible
Construction
Allowed
Standoff
A
NOTE: Maintain 2" (51mm) minimum clearance to combustibles
above vent and 1" (25mm) to sides and bottom of vent.
Model
A
DV1000 15 " Min.
(391mm) (765mm) (645mm) (918mm)
DV1200 16 " Min.
(419mm) (883mm) (762mm) (1035mm)
DV1400 16 " Min.
(419mm) (1035mm) (914mm) (1188mm)
Fig. 4 Minimum framing dimensions with horizontal venting.
77045
1" (25mm) Minimum
Air Space Clearance
to Combustible
Materials
"X"
"X"
DV1000
DV1200 DV1400
17 "
18 "
18 "
(445mm) (470mm) (470mm)
18 "
19 "
19 "
(470mm) (495mm) (495mm)
17 "
18 "
18 "
(445mm) (470mm) (470mm)
VEF (Vinyl Siding)
or BEF (Brick)
Extension Flange
Vent Terminal
10 "
(273mm)
Min.
D
C
B
2 x 4 or 2 x 6 Framing
B
C
D
30 "
25 "
36 "
34 "
30"
40 "
40 "
36"
46 "
Temco DV1000/1200/1400DSN/DSP Series
1. Choose a fireplace location and frame in accor-
dance 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 carpet-
ing, 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
casing. After checking unit for squareness, secure
"X"
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
exterior 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.
5. Drywall can be extended flush on the bottom, top
and to the outermost part of the sides of the fire-
place.
6. Noncombustible materials such as brick and tile can
be extended across the face of the fireplace. If
brass trim kit is going to be installed, brick and tile
will have to be installed flush with the front of this
appliance.

Clearance to Combustibles

Top of unit to ceiling* ............................... 36" (914mm)
Front of unit to combustibles ................... 36" (914mm)
Appliance
Top (from standoffs) ................................ 0" (0mm)
Bottom ..................................................... 0" (0mm)
Side (from standoffs) ............................... 0" (0mm)
Back (from standoffs) .............................. 0" (0mm)
Top of Elbow ......................................... 2" (51mm)
* Ceiling height is the minimum height of the room ceiling in front of
the fireplace measured from the top front edge of the fireplace.

Combustible Sidewall Clearance

The perpendicular combustible sidewall or mantel
support leg (surround) clearance is 1 " (45mm) from
the edge of the recessed door opening.
Framing and Finishing
5

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