Venting Installation

instructions

Continued

 

Minimum Pipe

Siding Standoff

Overlap 11/4"

 

Direct-Vent

 

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 (Round

 

 

 

Wall

Termination

Firestop

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

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Desa (V)TC36PE SERIES, (V)TC36NE SERIES installation manual Ground Floor Installation, Round Termination