Vent System Identification - White Mountain Hearth DVD32FP3 Series Installation Instructions And Owner's Manual

nstalling Vent Components (Figure 36)
I
Begin the vent system installation by installing the first Simpson
Duravent component, 90° elbow to the starting collars or straight
pipe on the top of the appliance, then the straight pipe length and
then horizontal or vertical termination kit.
NOTE: All outer connection joints must be sealed with aluminum
tape, screws or silicone sealant rated above 300°F/149°C. The
inner flue joints do not require any sealant.
Special DV Vent Kits - Simpson Duravent and Empire Comfort Systems, Inc.
Can be purchased from Empire Comfort Systems, Inc.
DVVK-4V Direct-Vent Fireplace Vent Kit - Vertical, Includes SD-991, SD-
953, and SD-943
DVVK-4T Direct-Vent Fireplace Vent Kit for Top Vent, Thru-the-wall, 8 to
11 inch wall thickness, Includes SD-911, SD-985, SD-990 and
SD-942
DVVK-4R Direct-Vent Fireplace Vent Kit for Rear Vent, 5 to 7 inch wall
thickness, (standard thru-the-wall venting) Includes SD-908, SD-
985 and SD-942
DVVK-4TS Direct-Vent Fireplace Vent Kit for Top Vent, Thru-the-wall, 5 to
7 inch wall thickness, Includes SD-908, SD-985, SD-990 and
SD-942
17333-15-0806
VENT SYSTEM IDENTIFICATION
Figure 36
Simpson Duravent vent system components lock into place by
sliding the concentric pipe section with four (4) equally spaced
interior beads onto the appliance collar or previously installed
component end with four (4) equally spaced indented sections.
When the internal beads of each starting outer pipe line up, rotate
pipe section clockwise 90° (approximately 3 inches). The vent pipe
is now locked together.
Continue adding components per the pre-planned vent system
configuration. Be certain that each succeeding vent component
is securely fitted and locked into the preceding component in the
vent system.
WALL THIMBLE
(MAXIMUM OF
TWO 90 ELBOWS)
Can be purchased from Simpson Duravent or from Empire
Part Number
SD-908
SD-907
SD-906
SD-904
SD-903
SD-902
SD-911
SD-985
SD-950
SD-945
SD-990
SD-947
SD-963
SD-942
SD-943
SD-953
SD-991
SD-981
SD-982
SD-988
(MAXIMUM OF
THREE 90 ELBOWS)
Special Venting Components
Simpson Dura-Vent
Comfort Systems, Inc.
Description
6" Pipe Length
9" Pipe Length
12" Pipe Length
24" Pipe Length
36" Pipe Length
48" Pipe Length
Adjustable Pipe Length 11 - 14 5/8"
Horizontal Square Termination Cap
Vinyl Siding Standoff
45° Elbow
90° Elbow
Wall Firestop
Ceiling Firestop
Wall Thimble
Roof Flashing - 0/12 to 6/12 Roof Pitch
Storm Collar
High Wind Vertical Top
36" Snorkel
14" Firestop Snorkel
Wall Strap
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