10
VENTING INSTALLATION INSTRUCTIONS
Installation Planning (Cont.)
VENTING INSTALLATION INSTRUCTIONS
Continued
9.Combustible Exterior Wall Only: Slide wall firestop against interior wall surface and attach with screws provided. See Fig- ure 13 for horizontal termination details.
10.Place fireplace into position and shim with noncombustible ma- terial if needed. Nail or screw side flanges to framing to secure unit in place. IMPORTANT: Make sure fireplace is level before securing. If fireplace is not level it will not work properly.
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:
Minimum Pipe |
Overlap 11/4" |
Direct Vent |
Pipe |
Wall |
Firestop |
Maintain 1" |
Minimum Air |
Space Around |
Outer Pipe When |
Penetrating a Wall |
10 3/4" x 10 3/4" |
Framed |
Opening |
Siding Standoff
Screws
High Wind
Termination
Apply Mastic to Outside Edge of Standoff
Exterior Wall with Vinyl Siding
•Installation using cabinet surrounds
•Through the wall using round or square termination (up to 12" horizontal pipe)
•NOT FOR CORNER INSTALLATION
45° Elbow
Horizontal High
Wind Square
Termination
Adjustable
Pipe 12" Max.
Wall Firestop |
| |
| Square Termination | |
| Vertical (V) | Horizontal (H) |
| 32 3/4" min. | 17" max. |
45° Elbow | Exterior Portion of Wall | |
| ||
Wall | Firestop (Round | |
Firestop | Termination Only) | |
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.
NOTICE: Do not seal termination cap to vent pipe. Cap must be removable for vent inspection and maintenance.
Horizontal
Round
Termination
Figure 14 - Horizontal Termination Configuration for Square or Round Terminations
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