Horizontal Termination Configurations - Desa (V)T32P Owner's Operation And Installation Manual

VENTING INSTALLATION
INSTRUCTIONS
Continued

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
Adjustable
Pipe 1" Max.
Horizontal High
Wind Square
Termination
Wall Firestop
3" Series
36" Series
45° Elbow
Wall
Firestop
Figure 14 - Horizontal Termination Configuration for Square
and Round Terminations
10
45° Elbow
Square Termination
Vertical (V) Horizontal (H)
9" min. 17" max.
3" min. 17" max.
Exterior Portion of
Wall Firestop (Round
Termination Only)
Slide Ring
Over Elbow
to Complete
Connection
Round Termination
(Kit HTK Shown)
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
Wall
Firestop
Square
Termination
Vertical (V)
32"
*40 1 / " min. 43

51 / " min.
1

63 / " min.
1

75 1 / " min.

87 / " min.
1

*Note: Ground Floor Corner Venting
Round
Termination
Figure 15 - Horizontal Termination Configuration for Corner
Cap
www.desatech.com
Not to Exceed
(H) Limits
45°
Elbow
Required
36" Vertical Pipe
1 / " min. None
4
54 / " min. 1 ft.
1
4
66 / " min.  ft.
1
4
78 1 / " min. 3 ft.
4
90 / " min. 4 ft.
1
4
Not to Exceed
(H) Limits
90° Elbow
Wall
Firestop
45° Elbow
Installation Using One 90° Elbow
90° Elbow
As Required for (V)
See Chart for Pipe
Section Required
Horizontal (H)
(32"/36")
30" max.
48" max.
60" max.
84" max.
0' max.
Square
Termination
1" Minimum
108661-01F