Century Jefferson Manual De Usuario

13

Approved Vent System Components
The Jefferson Heater must be vented to the outdoors 
through an adjacent exterior wall or through the roof. 
The venting system must be comprised of the appropri-
ate listed venting components specified on this page. 
These parts are available from DuraVent Corporation or 
your CFM Corporation Dealer.
Refer to Figure 4 for dimensions relevant to the stan-
dard minimum-vent kits.

Starter Pipe Assembly (incl. inner & outer sections) 

 

2768*
90° Elbow, Blk. 

990B*

45° Elbow, Gal. 

945

6” Straight, Blk. 

908B*

9” Straight, Blk. 

907B

11” - 14⁵⁄₈” Adjustable Straight Section  

911B

12” Straight 

906

24” Straight 

904B*

36” Straight 

903B

48” Straight 

902

Horizontal Vent Cap 

984*

Wall Plate 

940*

Vinyl Siding Shield 

950

Snorkel Termination - 14” 

982

Snorkel Termination - 36” 

981

Wall Strap 

988

Cathedral Ceiling Support Box 

941

Storm Collar 

953

Firestop Spacer 

963

Flashing 0/12 - 6/12 

943

Flashing 6/12 - 12/12 

943S

Steel Chimney 
  Kit A 

931

  Kit B 

932

  Kit C 

933

Masonry Chimney Kit 

934

Vertical Termination Cap (High Wind) 

991

Vertical Termination Cap (Low Profile) 

980

*Included in Minimum Horizontal Vent Kit #2792
All DuraVent Straight vent pipe sections have a net length 
1¹⁄₂” (37mm) less than the nominal dimension; i.e., a 6” 
(152mm) Straight pipe section has an effective length of 4¹⁄₂” 
(115mm). 

The following kits are available to meet the needs of 
most installations. All pipe has a 7” outer diameter and 
includes a 4” diameter inner section. A (CG) designa-
tion indicates the part is finished in Charcoal Gray 
paint. Consult your dealer about other vent parts that 
may be appropriate to complete the installation. 

(1) 90-Degree Elbow (CG)
(1) 24” Straight pipe (CG)
(1) 24” - 42” Adjustable Straight Pipe
(1) Side Wall Termination
(1) Firestop
(1) Zero-clearance sleeve
(1) Hardware package
(1) Finishing plate (CG)
(1) Finishing collar (CG)
(4) Charcoal Gray flue pipe rings
Starter Kit for Below-Grade Termination 

(1) Snorkel Termination (7TDVSNORK)
Vertical Termination Kit, 1/12-6/12 Pitch     

(1) Combination Horizontal Offset  / Roof Support
(1) Vertical Termination
(1) Storm Collar
(1) 1/12-6/12 Flashing
(1) Finishing Plate (CG)
(1) Finishing Collar (CG)
(1) Polished Brass Flue Pipe Ring
(1) Hardware Package
Vertical Termination Kit, 7/12-12/12 Pitch      7TDVSKVB
(1) 7/12 - 12/12 Flashing
and all of the other Vertical Termination parts. 
Vertical Termination, Flat Roof 

(1) Flat Flashing
and all of the other Vertical Termination parts.
Twist Lock 12” Straight Pipe (CG) 

(1) 12” Non-adjustable Pipe
Twist Lock 12” - 18” Adjustable Pipe 

(1) 12” - 18” Adjustable Pipe
Twist Lock 24” Straight Pipe (CG)       

(1) 24” Non-adjustable Pipe
Twist Lock 48” Straight Pipe (CG) 

(1) 48” Nonadjustable Pipe
Twist Lock 45-Degree Elbow (CG) 

for vertical offsets
(1) 45-degree Elbow
Draft Hood Adapter 

(1) 7” Diameter Polished Brass Trim Ring
(1) 48” Nonadjustable Pipe (CG)
(1) 24” Nonadjustable Pipe (CG)
(1) Finishing Plate
(1) Finishing Collar (CG)
(1) 90 Degree Elbow (CG)
Stove Kit 

Includes all parts in the 7FSSK plus the Draft Hood Adapter 
FSDHAG
Combination Offset/Roof Support 

NOTE: Direct vent pipe may be used on the Natural 
Vent system from the top of the draft hood adapter to 
the ceiling.