Desa (V)DVF36TCRP(E) Indoor Fireplace User Manual


 
www.desatech.com
112108-01C 13
Vent Cap
(Horizontal
Termination)
Interior Wall
Surface
Wall
Firestop
Horizontal
Vent Pipe
Figure 18 - Connecting Vent Cap with
Horizontal Vent Pipe
Screw
VENTING INSTALLATION
INSTRUCTIONS
Continued
5.    Slide
interior wall restop over vent pipe before
connecting horizontal run to vent cap (see
Figure 18).

Figures 19 and 20 show different congurations for
venting with horizontal termination. Each gure
includes a chart with vertical minimum/maximum
and horizontal maximum dimensions which must
be met. All connections must be sealed with
high temperature silicone sealant as specied in
the second warning statement on page 11. All
horizontal terminations require 1/4" rise per 12"
of horizontal run. You must add 1/4" of vertical
height (V) in the following tables for each foot of
horizontal run (H).
Figure 19 - Horizontal Termination
Conguration for Rigid Venting Using
One 90° Elbow

Vertical (V) Horizontal (H)
49.5" min.* 17" max.*
60" min. 77" max.
72" min. 101" max.
84" min. 125" max.
132" min. 149" max.
(45° elbow, 1' vertical pipe, 90° elbow)
45° Starter
Elbow

Vertical (V) Horizontal (H1) +
Horizontal (H2)
5' min. 4' max.
6' min. 8' max.
7' min. 10' max.
8' min. 15' max.
20' max. 20' max.
Figure 20 - Horizontal Termination
Conguration for Rigid Venting Using
Two 90° Elbows with Termination at 90°
with Fireplace
45° Starter
Elbow