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6
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 6
Figure 7
10 ft.
Minimum
12 ft.
Minimum
60 degrees
max.
Slip the first 6 inch (152 mm) section of B-
Vent over the fireplace flue outlet and secure
with four sheetmetal screws (# 8 or larger),
and install the remainder of the B-Vent to the
outside. Minimum overall height of the vent
system and appliance must be 10' (2.54 m)
vertical - no offset
(see Figure 6 );
or 12' (3.7
m) when an offset up to 60 degrees from the
vertical is used - this offset may start at the
fireplace flue collar
(see Figure 7 ).
The
maximum overall height of the vent system
and appliance should not exceed 40 feet.
Install the B-vent system in accordance with
the vent manufacturer's instructions.
CAUTION: THIS APPLIANCE CANNOT BE
VENTED HORIZONTALLY.
Note: Refer to the vent manufacturers in-
stallation instructions for variations of vent-
ing techniques. If common venting of sev-
eral units is contemplated, it should be dis-
cussed with an architect and the local Build-
ing Department.
Do not place insulation materials within 1 in.
of the gas vent system.
FIREPLACE FRAMING SPECIFICATIONS
Figure 9
Figure 8
Gas Line
Center of gas line
is 3 in. (76 mm)
up from floor.
*41¹⁄₂
(1054)
41¹⁄₂
(1054)
*This dimension can be reduced to 41 inches (1041 mm). This results in 0 in. (0 mm)
clearance between framing and unit framing spacers. (The 41¹⁄₂ in. dimension permits
easier fireplace installation, if unit is installed after framing is erected.)
22³⁄₄**
(578)
EBVST
(See-Through)
inches (millimeters)
6¹⁄₄
(159)
Minimum Framing
Stud size is 2 x 4
**Based on 5/8” drywall. Use 23” for 1/2” drywall.
*41¹⁄₂
(1054)
40¹⁄₈
(1019)
EBVPF
(Peninsula)
inches (millimeters)
Gas Line
Center of gas line
is 3 in. (76 mm)
up from floor.
6¹⁄₄
(159)
Minimum Framing
Stud size is 2 x 4
*This dimension can be reduced to 41 inches (1041 mm). This results in 0 in. (0 mm)
clearance between framing and unit framing spacers. (The 41¹⁄₂ in. dimension permits
easier fireplace installation, if unit is installed after framing is erected.)
22³⁄₄**
(578)
**Based on 5/8” drywall. Use 23” for 1/2” drywall.