Vent System Identification - Empire Comfort Systems DVL25FP32 Series Installation Instructions And Owner's Manual

Installing vent Components - See Figure 29
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.
Simpson Duravent vent system components lock into place by sliding
90° ELBOW
OR
45° ELBOW
90° ELBOW
CEILING FIRE STOP
WALL STRAP
PIPE LENGTH
Page 22

vENT SYSTEM IDENTIFICATION

Figure 29
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
HORIZONTAL
TERMINATION
(MAXIMUM OF
TWO 90 ELBOWS
Special venting Components (Simpson Duravent)
See Empire Comfort Systems Retail Price List for Simpson
Duravent part numbers and pricing.
SPECIAL DV VEnT KITS
Available from Empire Comfort Systems, Inc. dealers
DVVK-4FV Vertical Flex Vent Kit 4" x 7"
Direct-Vent Fireplace Vent Kit - Vertical,
DVVK-4VP
Includes 46DVA-VCH, 46DVA-F6 and
(DVVK-4V)
46DVA-SC
Direct-Vent Fireplace Vent Kit for Top Vent,
DVVK-4TP Thru-the-wall, 8 to 11 inch wall thickness,
(DVVK-4T) Includes 46DVA-HC, 46DVA-E90, 46DVA-09,
46DVA-08A and 46DVA-WT
Direct-Vent Fireplace Vent Kit for Top Vent,
DVVK-4TSP Thru-the-wall, 5 to 7 inch wall thickness,
(DVVK-4TS) Includes 46DVA-HC, 46DVA-E90, 46DVA-06
and 46DVA-WT
VIB6A Vertical Inlet Baffle Kit for 6 5/8" diameter.
VIB7A Vertical Inlet Baffle Kit for 7" diameter.
VERTICAL
TERMINATION
(MAXIMUM OF
THREE 90 ELBOWS)
STORM COLLAR
ROOF FLASHING
30369-18-0619