Heatilator NNXT4236IF-B Installation Manual page 58

A. Vent Components Diagrams (continued)
13-1/4 in.
(337 mm)
24-5/8 in.
(625 mm)
13-3/4 in.
(349 mm)
Trap Cap Brick Extension
DVP-TRAPFL
Flashing
26 in.
660 mm
DVP-HSM-B
Extended Heat Shield
Figure 12.3 DVP Vent Components
58 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17
27-1/2 in.
(699 mm)
RF6
Roof Flashing
13-3/4 in.
(349 mm) (127 mm)
BEK
(181 mm)
24-5/8 in.
(625 mm)
5 in.
13-7/8 in.
(352 mm)
11-5/8 in.
(295 mm)
7-1/8 in.
5-3/4 in.
(146 mm)
13-7/8 in.
(352 mm)
14 in.
(356 mm)
31 in.
(787 mm)
13-1/4 in.
(337 mm)
RF12
Roof Flashing
11-7/8 in.
(302 mm)
DVP-BEK2
DVP-HPC Cap Brick Extension
12-1/8 in.
(308 mm)
COOL-ADDM
Cap Shield
9-1/2 in.
(241 mm)
DRC-RADIUS
Cap Shield
5 in.
(127 mm)