16
20306750
Designer Series Direct Vent Gas Fireplace
**1"
**1”
*3"
37
(6
”
(962 mm)
Flue Pipe
Centerline
to Floor
**1"
*3"
**1”
51
6
”
(1305 mm)
Flue Pipe
Centerline
to Floor
This fi replace 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
Figure 15 -
Combustible Clearances for Vent Pipe with Minimum Rise
* A minimum of 3" clearance to the top is required along horizontal
length until fl ue pipe penetrates outside wall.
** A minimum 1" clearance to combustibles permitted all around
fl ue at outside wall
FP2819
W
ARNING
Horizontal sections of this vent system
require a minimum of 3" clearances to
combustibles at the top of the fl ue and 1"
clearance at the sides and bottom until the
fl ue penetrates the outside wall. A minimum
1" clearance all around the fl ue is acceptable
at this point of penetration. Unless the
vertical run is 7
1
⁄
2
' or higher from fl oor of
fi replace, the clearance for horizontal run
is 1" on all sides.
Vertical sections of this vent system require
a minimum of 2" clearance to combustibles
at the top of the unit directly above the
stand-off. A minimum of 1" clearance all
around the fl ue is acceptable thereafter.
VENTING INSTALLATION
