Lennox Hearth Products CI1500DVF Series, Installation Instructions Manual

17

DIRECT-VENT SYSTEM COMPONENTS

The following "Security Secure Vent

TM 

" or "Simpson Dura-Vent" brand Direct-Vent components may be safely used with these appliances.

IMPORTANT NOTE: Seal the first section of pipe to the stove collar using mill-pac black, high temperature sealant.

NOTE:

 Snorkel Caps: These are elongate vent termination caps, which incorporate the principles of natural draft into a horizontal installation. 

Two styles are common, 14” and 36” (Cap height). They enhance draft and relieve back-pressure by creating natural draft in the snorkel.

Table 8

 Model #

SECURITY SECURE-VENT - Description

 Model #

SIMPSON DURA-VENT Description

N/A

N/A

970

Basic Horizontal Term. Kit (90 Deg. Black Elbow, Wall Thimble 

Cover, Horizontal Square Term. Cap)

N/A

N/A

971

Horizontal Term. Kit A (90 Deg. Black Elbow, Wall Thimble Cover, 

Horizontal Square Term. Cap, adj. 24” black pipe, 11-14 5/8” adj. 

black pipe)

SV4FK

Vertical Flat Roof Term. Kit (w/flashing, storm collar, vertical Term. Cap)

973

Vertical Termination Kit (990B, 940, 984)

SV4FAK

Vertical  pitched Roof Kit, 1/12-7/12 (with adjustable roof flashing, storm 

collar, vertical termination cap)

978

Vertical  Pitched  Roof  Kit,  0/12–6/12  (with  adjustable  flashing, 

storm collar, low profile term. Cap)

SV4FBK

Vertical  pitched Roof  Kit, 8/12-12/12 (with adjustable roof flashing, storm 

collar, vertical termination cap)

N/A

N/A

SV4L6

6” Pipe Length (Galvanized)

908

6” Pipe Length (Galvanized)

SV4LB6

6” Pipe Length (Black)

908B

6” Pipe Length (Black)

N/A

N/A

907B

9” Pipe Length ( Black)

SV4L12

12” Pipe Length (Galvanized)

906

12” Pipe Length (Galvanized)

SV4LB12

12” Pipe Length (Black)

906B

12” Pipe Length (Black)

SV4L24

24” Pipe Length (Galvanized)

904

24” Pipe Length (Galvanized)

SV4LB24

24” Pipe Length (Black)

904B

24” Pipe Length (Black)

SV4L36

36” Pipe Length (Galvanized)

903

36” Pipe Length (Galvanized)

SV4LB36

36” Pipe Length (Black)

903B

36” Pipe Length (Black)

SV4L48

48” Pipe Length (Galvanized)

902

48” Pipe Length (Galvanized)

SV4LB48

48” Pipe Length (Black)

902B

48” Pipe Length (Black)

SV4LA

6” Adj. Pipe Length, (Galvanized)

908

6” Adj. Pipe Length, (Galvanized)

SV4LBA

6” Adj. Pipe Length (Black)

N/A

N/A

SV4LA12

12” Adj. Pipe Length, (Galvanized)

911

11”-14 5/8” Adj. Pipe Length (Galvanized)

SV4LBA12

12” Adj. Pipe Length, (Black)

911B

11”-14 5/8” Adj. Pipe Length (Black)

SV4E45

45 Deg. Elbow, Swivel (Galvanized)

945G

45 Deg. Elbow, Swivel (Galvanized)

SV4EB45

45 Deg. Elbow, Swivel (Black)

945BG

45 Deg. Elbow, Swivel (Black)

SV4E90

90 Deg. Elbow, Swivel (Galvanized)

990G

90 Deg. Elbow, Swivel (Galvanized)

SV4EB90

90 Deg. Elbow, Swivel (Black)

990BG

90 Deg. Elbow, Swivel (Black)

SV4E90

90 Deg. Elbow (Galvanized)

990

90 Deg. Elbow (Galvanized)

SV4EB90

90 Deg. Elbow (Black).

990B

90 Deg. Elbow (Black)

SV4CHC-1

Horizontal Standard Term. Cap

984

Horizontal Standard Term. Cap

N/A

N/A

991

Vertical High Wind Term. Cap

SV4CGV

Vertical Termination Cap

N/A

N/A

SV4STC36

Snorkel Termination Cap 36”

981

Snorkel Termination Cap 36”

SV4STC14

Snorkel Termination Cap 14”

982

Snorkel Termination Cap 14”

SV4VS

Vinyl Shield Protector

950

Vinyl Siding Standoff

SV4SF

Round Ceiling Support / Wall Thimble Cover

940

Round Ceiling Support / Wall Thimble Cover

SV4CSB

Cathedral Ceiling Support Box, decorative square

941

Cathedral Ceiling Support Box

SV4PF

Black Plate, Decorative, Square

N/A

N/A

SV4SU

Universal Support

942

Round Ceiling Support Box/Wall Thimble

SV4FC

Storm Collar

953

Storm Collar

SV4RSM

Wall Radiation Shield

N/A

N/A

SV4BF

Firestop

963

Firestop Spacer

SV4F

Flashing, Flat Roof (storm collar included)

N/A

N/A

SV4FA

Flashing, Adjustable roof 1/12-7/12 (storm collar included)

943

Flashing 0/12-6/12

SV4FB

Flashing, Adjustable 8/12-12/12 (storm collar included)

943S

Flashing 7/12-12/12

SV4BM

Wall Band (Strap)

988

Wall Strap