Install Horizontal Termination Cap 8 - Heatilator GDST5244I Owner's Manual

L. Install Horizontal Termination Cap
WARNING! Risk of Fire! The telescoping flue section
of the termination cap MUST be used when connecting
vent.
• 1-1/2 (38 mm) minimum overlap of flue telescoping
section is required.
Failure to maintain overlap may cause overheating and
fire.
• Vent termination must not be recessed in the wall. Siding
may be brought to the edge of the cap base.
• Flash and seal as appropriate for siding material at
outside edges of cap.
Cap Specification Chart (depth without using additional pipe sections)
DVP-TRAPK1
Top Vent Depth
4 to 5 7/8 in.
GDST5244
DVP-HPC1
Top Vent Depth
4 to 6 1/8 in.
DVP-TRAP1 can adjust 1 1/2 in. (3 1/8 to 4 5/8)
DVP-TRAP2 can adjust 4 in. (5 3/8 to 9 3/8)
SLP-TRAP1 can adjust 1 5/8 in. (3 1/8 to 4 3/4)
SLP-TRAP2 can adjust 4 in. (5 1/4 to 9 1/4)
DVP-HPC1 can adjust 2 1/8 in. (4 1/4 to 6 3/8)
DVP-HPC2 can adjust 4 1/8 in. (6 3/8 to 10 1/2)
8
Wall Shield
Firestop
Inner Vent
Outer Vent
Vent depth from back of appliance to
outside surface of exterior wall
(see chart below)
Figure 10.20 Venting through the wall
DVP-TRAP1
Rear Vent Depth
n/a
DVP-HPC1
Rear Vent Depth
n/a
Heatilator • GDST5244I • 4045-127 • Rev Z • 08/09
• When installing a horizontal termination cap, follow
the cap location guidelines as prescribed by current
ANSI Z223.1 and CAN/CGA-B149 installation codes
and refer to Section 6 of this manual.
CAUTION! Risk of Burns! Local codes may require
installation of a cap shield to prevent anything or anyone
from touching the hot cap.
NOTICE: For certain exposures which require superior
resistance to wind-driven rain penetration, a flashing kit and
HRC caps are available. When penetrating a brick wall, a
brick extension kit is available for framing the brick.
Note: When using termination caps with factory-supplied
heat shield attached, no additional wall shield firestop is
required on the exterior side of a combustible wall.
Heat Shield or
Extended
1-1/2 in. (38 mm) min.
Heat Shield
Slip Section
can be extended
SHEATHING
INTERIOR
DVP-TRAPK2 DVP-TRAP2
Top Vent Depth Rear Vent Depth
6 /8 to 10 /8 in. n/a
DVP-HPC2 DVP-HPC2
Top Vent Depth Rear Vent Depth
6 1/8 to 10 1/4 in. n/a
Heat Shield
overlap
EXTERIOR
SLP-TRAP1
Top Vent Depth
1 1/2 to  /8 in.
SLP-TRAP2
Top Vent Depth
n/a