DIRECT-VENT FIREPLACE
VENTING INSTALLATION
Continued
Rigid Vent Pipe Horizontal Termination Configurations
Figures 16 through 19 show different con- figurations for venting with horizontal ter- mination. Each figure includes a chart with vertical minimum/maximum and horizon- tal maximum dimensions which must be met. Seal all connections with high tem- perature silicone sealant (outer pipe only) as
Rigid Vent Pipe
Horizontal Venting
FD60
60˚ Starter/
Adapter Required
UP
*
specified in the second warning statement on page 7. All horizontal terminations re- quire 1/4" rise per 12" of horizontal run.
Vertical (V) | Horizontal (H) |
37" min. | 10" max. |
Figure 16 - Horizontal Termination Configuration for Rigid Venting
*Note: Remember to add 1/ 4” rise per 12” horizontal length of pipe.
UP
FD30
30˚ Starter/
Adapter Required
*
Flexible Vent Pipe
Horizontal Venting
Vertical (V) | Horizontal (H) |
44" min. | 29" max. |
(30° and 90° only, no vertical pipe)
55" min. | 41" max. |
(30° elbow, 1' vertical pipe, 90° elbow)
67" min. | 60" max. |
79" min. | 84" max. |
96" min. | 20' max. |
Note: This configuration for use with corner installation.
Figure 17 - Horizontal Termination Configuration for Rigid Venting Using One 90° Elbow
For more information, visit www.desatech.com | 10 | 107205 |
