Reference Materials; Vent Components Diagrams - Heatilator CD4236IFTR Installation Manual

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Reference Materials

A. Vent Components Diagrams
Height/Length
DVP Pipe (see chart)
20-3/4 in.
(527 mm)
Tab=1 in.
(25.4 mm)
Finished Height: 19-3/4 in./502 mm
UNIV-AS2 (Attic Insulation Shield)
10 in.
(254 mm)
UP
5 in.
(127 mm)
DVP-HVS (Vent Support)
14 IN.
(356 MM)
14 IN.
(356 MM)
ROOF DECK INSULATION SHIELD
Figure 12.1 DVP Vent Components
Heatilator • CD4236IFTR, CD4236IFTLR, CD4842IFTR, CD4842IFTLR Installation Manual • 2511-980 Rev. M • 8/21
Pipe
DVP4
Effective
DVP6
DVP12
DVP24
DVP36
DVP48
DVP6A
DVP12A
10 in.
(254 mm)
10 in.
(254 mm)
DVP-FS (Ceiling Firestop)
1- 1/2 in.
(38 mm)
12 in.
(305 mm)
12 IN.
(305 MM)
DVP-RDS
Effective Length
Inches Millimeters
10-1/2 in.
(267 mm)
4 102
6 152
12 305
24 610
36 914
48 1219
3 to 6 76 to 152
3 to 12 76 to 305
1 in.
(25 mm)
14 in.
(356 mm)
20 IN.
(508 MM)
DVP-WS (Wall Shield Firestop)
45 °
4-7/8 in.
(124 mm)
10-7/8 in.
(276 mm)
DVP45 (45º Elbow)
11-3/8 in.
(289 mm)
7-3/8 in.
(187 mm)
1-1/4 in. (32 mm)
9-1/4 in.
(235 mm)
1/2 in. TYP
(13 mm)
13-1/4 in.
(337 mm)
DVP90ST (90° Elbow)
12 in.
(305 mm)
8 in.
(203 mm)
6 in.
(152 mm)
1 in.
(25 mm)
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