High Altitude Installation - Comfort Glow CDVBN(A), CDVBP(A) Owner's Operation And Installation Manual

VENTING
INSTALLATION
Continued
Note: Install
restrictor into 4"
collar of burner
system as shown.
RVKBK Kit Shown
Vertical Venting
V = 40' max.
Figure 37 - Vertical Rigid Venting
Configuration With No Horizontal Run
HIGH ALTITUDE
INSTALLATION
Your Comfort Glow cast iron stove and
direct-vent burner system has been AGA
tested and approved for elevations from
0-2000 feet and CGA certified for eleva-
tions from 0-4500 feet.
When installing this stove at an elevation
above 2000 feet (in the USA), you may need
to decrease the input rating by changing the
existing burner orifice to a smaller size.
Reduce input 4% for each 1000 feet above
sea level. Check with your local gas com-
pany for proper orifice size identification.
When installing this stove at an elevation
above 4500 feet (in Canada), check with
local authorities.
105501
Consult your local gas company to help de-
termine the proper orifice for your location.
For assistance with any high altitude instal-
lation contact DESA International's Tech-
nical Service Department at 1-800-DESA-
LOG (1-800-337-2564).
PARTS LISTS FOR VENTING
KITS AND COMPONENTS
Comfort Glow Rigid Venting
Number Description
CGFVKBK Ground Floor Rigid Vent Kit
Includes: 7" x 60 Elbow, Ex-
tended 7" Adjustable Pipe (7-
12"), Horizontal Termination,
Wall Thimble and 14 Screws
CBVKBK Basement Rigid Vent Kit
Includes: 7" x 30 Elbow, 7" x 4'
Pipe, 7" x 90 Elbow, 7" Adjust-
able Pipe (7-12"), Wall Thimble,
Horizontal Termination, RTV
Silicone and 20 Screws
CSVKBK Snorkel Rigid Vent Kit
Includes: 7" x 30 Elbow, 7" x 4'
Pipe, 7" x 90 Elbow, 7" Adjust-
able Pipe (7-12"), Wall Thimble,
36" Snorkel Termination, RTV
Silicone and 28 Screws
CRVKBK Roof Rigid Vent Kit
Includes: Flue Restrictor, Storm
Collar, 7" x 30 Elbow, 7" x 4'
Pipe, 7" x 2' Pipe, 7" Adjust-
able Pipe (7-12"), Firestop Sup-
port, Roof Flashing, RTV Sili-
cone, Vertical Termination, and
26 screws
CD1000BK 7" x 12" Black Coaxial Pipe
(1 pk)
CD1010BK 7" x 24" Black Coaxial Pipe
(1 pk)
CD1020BK 7" x 48" Black Coaxial Pipe
(1 pk)
CD1030BK 7" Adjustable (7-12")Black
Coaxial Pipe (1 pk)
CD1050BK 7" x 6" Black Coaxial Pipe
(1 pk)
CD2000BK 7" X 90 Elbow (1 pk)
CD2010BK 7" x 45 Elbow (1 pk)
CD2020BK 7" x 30 Elbow
CD2030BK 7" x 60 Elbow
17
OWNER'S MANUAL
Comfort Glow Rigid Venting (Cont.)
Number
CD3000
CD3010
CD3020
CD3040
CD3050
CD3060
CD3070
CD3090
CD4000
CD4010
CD5000
SIMPSON DURA-VENT
GS 4" x 6
Number Description
Available from DESA International:
SD2040B Simpson Dura-Vent GS
30 Elbow (6 pcs.)
SD2050B Simpson Dura-Vent GS
60 Elbow (6 pcs.)
Available from Simpson Dura-Vent only:
902B 7" x 48" Pipe
903B 7" x 36" Pipe
904B 7" x 24" Pipe
906B 7" x 12" Pipe
907B 7" x 9" Pipe
908B 7" x 6" Pipe
911B 7" Adjustable (11"-14
940 Wall Thimble
941 Cathedral Ceiling Support Box
943 Roof Flashing 0/12-6/12
943S Roof Flashing 7/12-12/12
945B 7" x 45 Elbow
950 Vinyl Siding Standoff
953 Storm Collar
963 Ceiling Firestop
981 36" Snorkel Termination
984 Horizontal Termination Vent Cap
988 Wall Strap
990B 7" x 90 Elbow
991 Vertical High Wind Termination
Description
Wall Strap/Offset Support
(1 pk)
Storm Collar (1 pk)
Wall Thimble (1 pk)
Vertical Termination Cap (1 pk)
Vertical Restrictor (1 pk)
Ceiling Firestop/Support
(1 pk)
Rectangular Horizontal Rigid
Vent Termination Cap
Cathedral Ceiling Support
Box
Roof Flashing 6/12-9/12
Roof Flashing 9/12-12/12
Wood/Vinyl Siding Standoff
(1 pk)
5 / " (Black Pipe)
8
5
/ ") Pipe
8