Venting Installation
instructions
Continued |
| |
Minimum Pipe | Siding Standoff | |
Overlap 11/4" | ||
| ||
| ||
Pipe | Screws |
|
| Wall |
|
|
|
| |
|
| Firestop |
|
|
| ||
Maintain 1" |
|
|
|
| |||
Minimum Air |
|
|
|
| |||
Space Around |
|
| High Wind | ||||
Outer Pipe When | Termination | ||||||
Penetrating a Wall | Apply | ||||||
|
|
|
|
|
| ||
|
|
|
|
|
| Mastic to | |
10 | 3 | 4 | 3 | 4 | " | Outside | |
| / " x 10 |
| / | Edge of | |||
Framed Opening | |||||||
Standoff | |||||||
|
|
|
|
|
| ||
|
| Exterior Wall with Vinyl Siding | |||||
Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed
Horizontal Termination Configurations Figures 14 through 18 show different configura- tions 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.
NOTICE: Do not seal termination cap to vent pipe. Cap must be removable for vent inspection and maintenance.
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 termina- tion (up to 12" horizontal pipe)
•NOT FOR CORNER INSTALLATION
Adjustable
Horizontal Pipe 12" Max. 45° Elbow
High Wind
Square
Termination
Wall Firestop
Square Termination
Vertical (V) |
| Horizontal (H) | |||
32 3/4" min. |
| 17" max. | |||
|
|
|
|
| Exterior |
45° Elbow |
| Portion of | |||
|
|
|
|
| Wall Firestop |
Wall |
| (Round | |||
Firestop |
| Termination | |||
|
|
|
|
| Only) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Horizontal
Round
Termination
Round
Termination
*If installing this fireplace at altitudes of
4000 feet and above, it is recommended that an additional vertical height of 6" be added to the vent system.
Figure 14 - Horizontal Termination Configuration for Square or Round Terminations
12 | www.desatech.com |