54D0700
19
BDV Series Gas Fireplace
VENt INStALLAtION
4. Apply a bead of non-hardening mastic around the
outside edge of vent cap. Position the vent cap in the
center of hole on the exterior wall with the word “UP”
on the vent cap facing up. Insure proper clearance of
1" to combustibles is maintained to the flue. Attach
the vent cap with four wood screws supplied.
Figure
17
REAR WALL VENt INStALLAtION
(continued)
HO
T
FP1955
horizontal vent cap
FP1955
Figure 17 - Installing Horizontal Termination
Vent Cap
Wood Screw
Apply Mastic to All Four Sides
A vinyl siding standoff (part #950) must be used with the Simpson/Selkirk Horizontal Termi-
nation (part #985) on vinyl, stucco or wood-clad exterior walls. Apply non-hardening mastic
around outside edge of the standoff instead of the vent cap assembly.
Figure 18
5. Slide the firestop over the vent pipe before connecting the horizontal run to the vent cap.
Figure 19
6. The termination should overlap the flue a minimum of 1
1
/
4
" Apply silicone to the outer
pipe/termination connection. Fasten termination with screws provided.
7. Slide the firestop against the interior wall surface and attach with screws.
Figure 19
Do not recess vent termination
into any wall. this will cause a
fire hazard.
W
ARNING
NOtE: Replace the wood screws with appropriate
fasteners for stucco, brick, concrete, or other types of
siding.
HOT
FP1956
vinyl siding
Figure 18 - Installing Simpson/Selkirk Vinyl Siding
Standoff and Termination
Apply Mastic
to All Four
Sides
Cut Vinyl Siding Away to
Fit Standoff
Wood Screw
Simpson
Termination
#985
Bolt
Nut
Standof #950
FP1956
FP1957
vent cap w hor pipe
Figure 19 - Installing Firestop on
Horizontal Vent Pipe
Interior Wall
Surface
Firestop
Horizontal
Vent Pipe
Screw
Vent Cap
(Horizontal
Termination)
FP1957