®
EVDDVF36PN and EVDDVF36STN
VENTING INSTALLATION
Continued
INSTALLATION FOR HORIZONTAL TERMINATION
1.Determine the route your horizontal venting will take. Note: The location of the horizontal vent termination on the exterior wall must meet all local and national building codes and must not be easily blocked or obstructed.
WARNING: Do not recess vent terminal into a wall or siding.
Snorkel terminations are available for terminations requiring a vertical rise on the exterior of the building (see Figures 14 and 15). Snorkel kit SVK is also available (see page 15). Follow the same installation procedures used for standard horizontal terminations. If installing the snorkel termination below grade (base- ment applications), you must provide proper drainage to prevent water from entering the snorkel termination (see Figure 15). Do not back fill around the snorkel termination.
2.Rigid vent pipes and fittings have spe- cial
Flexible vent pipe must be installed with spacer springs every 12". See Figure 16, page 9. All connections must be clamped tightly and sealed with high temperature silicone sealant as specified in the sec- ond warning statement on page 7.
12" Minimum |
90° |
1' Minimum |
Snorkel |
45° |
90° | Snorkel | |
| 12" Minimum | |
1' Minimum | Adequate | |
Drainage | ||
|
45°
Figure 15 - Snorkel Termination with Drainage Pipe8 | 106573 |