10
VENTING INSTALLATION INSTRUCTIONS
Installation Planning (Cont.)
VENTING INSTALLATION INSTRUCTIONS
Continued
Minimum Pipe
Overlap 11/4"
Direct Vent
Pipe
Wall
Firestop
Maintain 1"
Minimum Air
Space Around
Outer Pipe When
Penetrating a Wall
10" x 10" Framed Opening
Siding Standoff
Screws
High Wind
Termination
Apply Mastic to
Outside Edge of
Standoff
Exterior Wall with Vinyl Siding
WARNING: Never run vent downward as this may cause excessive temperatures which could cause a fire. Operation of improperly installed and main- tained 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 | 45° Elbow |
Pipe 12" Max. |
|
Horizontal High
Wind Square
Termination
Wall Firestop 
Square Termination | |
Vertical (V) | Horizontal (H) |
32" Series 29" min. | 17" max. |
Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed
Horizontal Termination Configurations
Figures 14 through 18 show different configurations and alternatives for venting with horizontal termination. Each figure includes a chart with critical minimum and maximum dimensions which MUST be met. IMPORTANT: Remember that a horizontal run of venting must have a 1/4" rise for every 12" of run toward the termination.
36" Series | 32" min. |
|
|
|
|
|
|
|
|
|
| 17" max. | |||||||||
45° Elbow |
| Exterior Portion of Wall | |||||||||||||||||||
|
|
|
|
|
|
| |||||||||||||||
Wall |
| Firestop (Round | |||||||||||||||||||
Firestop |
| Termination Only) | |||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Round | |
Slide Ring | Termination | |
Cap | ||
Over Elbow to | ||
| ||
Complete |
| |
Connection |
| |
Round Termination | ||
(Kit HTK Shown) |
| |
Figure 14 - Horizontal Termination Configuration for Square and Round Terminations
For
.
.com
