DVB Series Direct Vent Gas Fireplace
20306740
15
W
ARNING
This fireplace must be vented to the
outside. The venting system must NEVER
be attached to a chimney serving a separate
solid fuel burning appliance. Each gas
appliance must use a separate vent system.
Do not use common vent systems.
W
ARNING
Horizontal sections of this vent system
require a minimum of 3” clearances to
combustibles at the top of the flue and 1”
clearance at the sides and bottom until
the flue penetrates the outside wall. A
minimum 1” clearance all around the flue
is acceptable at this point of penetration. If
vertical rise is 7
1/2
feet or higher when top
venting, the clearance to combustibles is
1” on all sides of the horizontal run.
Vertical sections of this vent system require
a minimum of 1” clearance to combustibles
on all sides of the pipe.
FP2095a
vent pipe clearance
*3"
**1"
**1"
*3”
**1”
**1”
33
¹⁄₈
”
(841 mm)***
***29
⁵⁄₈
" (753 mm)
for 300 Series
48”
(1219 mm)***
***44
¹⁄₂
” (1130 mm)
for 300 Series
* A Minimum 3” Clearance to the Top is
Required Along Horizontal Length until
Flue Pipe Penetrates Outside Wall
** A Minimum 1” Clearance to Combus-
tibles Permitted All Around Flue at Out-
side Wall
FP2095a
Figure 15 -
Combustible Clearances for Vent Pipe
VENTING INSTALLATION
For models purchased after 4/16/15, please see addendum.
