Venting installation instructions, Continued, Horizontal termination configurations – Desa (V)T32EN User Manual
Page 10
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108860-01D
10
Vertical (V)
Required
Horizontal (H)
32"
36"
Vertical Pipe
(32"/36")
*40
1
/
" min. 43
1
/
4
" min.
None
30" max.
51
1
/
" min. 54
1
/
4
" min.
1 ft.
48" max.
63
1
/
" min. 66
1
/
4
" min.
ft.
60" max.
75
1
/
" min. 78
1
/
4
" min.
3 ft.
84" max.
87
1
/
" min. 90
1
/
4
" min.
4 ft.
0' max.
Figure 15 - Horizontal Termination Configuration for Corner
Installation Using One 90° Elbow
Square
Termination
Wall
Firestop
Not to Exceed
(H) Limits
As Required for (V)
See Chart for Pipe
Section Required
45°
Elbow
90° Elbow
90° Elbow
Square
Termination
Wall
Firestop
45° Elbow
1" Minimum
*Note: Ground Floor Corner Venting
Not to Exceed
(H) Limits
Square Termination
Vertical (V) Horizontal (H)
3" Series 9" min.
17" max.
36" Series 3" min.
17" max.
Horizontal High
Wind Square
Termination
Wall Firestop
45° Elbow
CORNER AND ALTERNATE INSTALLATION
Recommended Applications:
• Corner ground floor installation
• Ground floor installation where pipe vents horizontally through
wall (over 12" horizontal pipe)
• Basement installation where one foot clearance from ground to
termination is possible
VENTING INSTALLATION
INSTRUCTIONS
Continued
Adjustable
Pipe 1" Max.
Figure 14 - Horizontal Termination Configuration for Square
and Round Terminations
45° Elbow
Wall
Firestop
Round
Termination
Cap
Exterior Portion of
Wall Firestop (Round
Termination Only)
Round Termination
(Kit HTK Shown)
Slide Ring
Over Elbow
to Complete
Connection
Horizontal termination Configurations
Figures 14 through 18 show different configurations and alterna-
tives for venting with horizontal termination. Each figure includes
a chart with critical minimum and maximum dimensions which
MUST be met. IMPORTANT: If using a venting configuration of
only horizontal venting with no vertical run, a 1/4" rise for every
12" of run toward the termination is required.
WARNING: Never run vent downward as this may
cause excessive temperatures which could cause a
fire. Operation of improperly installed and maintained
venting system could result in serious injury, property
damage or loss of life.
GROUND FLOOR INSTALLATION
Recommended Applications:
• Installation using cabinet surrounds
• Through the wall using round or square termination (up to 12"
horizontal pipe)
• NOT FOR CORNER INSTALLATION