Lennox Hearth Products L30 DVF-2 Installation And Operation Manual page 9

INSTALLATION
See Pipe Manufacturers Instructions For Installation Of Venting Components & Clearances.
DIRECT VENT SYSTEM COMPONENTS – Model L30 DVF-2
The following Direct-Vent system components may be safely used with this appliance.
Model # Brand: SECURITY / Description
SV 0 SHK Standard Horizontal Term. Kit (90° Black Elbow, Firestop (2),
Horizontal Square Term. Cap)
SV 0 HK Horizontal Term. Kit (90° Black Elbow, Firestop (2), Horizontal
Term. Cap, adj. Black length 1-1/2 – 6")
SV 0 FK Vertical Flat Roof Term. Kit (w/flashing, storm collar, vertical
Term. Cap)
SV 0 FAK Vertical pitched Roof Kit, 1/12-7/12 (with adjustable roof flash-
ing, storm collar, vertical termination cap)
SV 0 FBK Vertical pitched Roof Kit, 8/12-12/12 (with adjustable roof
flashing, storm collar, vertical termination cap)
SV 0 L6 6" Pipe Length (Galvalume)
SV0 LB6 6" Pipe Length (Black)
SV 0 9" Pipe Length ( Black)
SV 0 L12 12" Pipe Length (Galvalume)
SL 0 LB12 12" Pipe Length (Black)
SV 0 L24 24" Pipe Length (Galvalume)
SV 0 LB24 24" Pipe Length (Black)
SV 0 L36 36" Pipe Length (Galvalume)
SV 0 LB36 36" Pipe Length (Black)
SV 0 L48 48" Pipe Length (Galvalume)
SV 0 LB48 48" Pipe Length (Black)
N/A N/A
SV 0 LA 1 ½- 6" Adj. Pipe Length
SV 0 LBA 1 ½- 6" Adj. Black Pipe Length
SV 0 E45 45 Elbow (Galvalume)
SV 0 EB45 45 Elbow (Black)
SV 0 E90 90 Elbow (Galvalume Swivel)
SV 0 EB90 90 Elbow (Black Swivel)
SV 0 90 Elbow (Galvalume)
SV 0 90 Elbow (Black)
⊕Horizontal Standard Term. Cap
SV 0 CHC
⊕Horizontal High Wind Term. Cap
SV 0 CHCV
• Vertical Termination Cap
SV 0 CPB
• Vertical High Wind Cap
SV 0 CGV
⊗Snorkel Termination Cap 36"
SV 0 STC36
⊗Snorkel Termination Cap 14"
SV 0 STC14
SV 0 Vinyl Shield Protector
SV 0 VS Round Ceiling Support
/ Wall Thimble Cover
SV 0 CSB Cathedral Ceiling Support Box, decorative square
SV 0 SF Black Plate, Decorative
SV 0 Round Ceiling Support Box/Wall
Thimble
SV 0 Storm Collar
SV 0 RSM Wall Radiation Shield
SV 0 BF Firestop
N/A N/A
SV 0 F Flashing, Flat Roof (storm collar included)
SV 0 FA Flashing, Adjustable roof 1/12-7/12 (storm collar
included)
SV 0 FB Flashing, Adjustable 8/12-12/12 (storm collar included)
SV 0 BM Wall Band
⊗ Snorkel Caps: These are elongate vent termination caps, which incorporate the principles of natural draft into a horizontal installa-
tion. Two styles are common, 14" and 36" (Cap height). They enhance draft and relieve backpressure by creating natural draft in
the snorkel.
⊕ Horizontal Caps: This 13 ½" square horizontal cap is placed on the outer wall of the dwelling. Not to be within 9" of an air inlet or
within 12" of the ground. It requires a minimum 2' rise on the interior pipe.
• Vertical Termination Cap: Low profile and high wind caps can only be used on vertical pipe installations.
Model # Brand: SIMPSON DURA-VENT / Description
970 Basic Horizontal Term. Kit (90° Black Elbow, Wall Thimble
Cover, Horizontal Square Term. Cap)
971 Horizontal Term. Kit A (90° Black Elbow, Wall Thimble
Cover, Horizontal Square Term. Cap, adj. 24" black pipe,
11-14 5/8" adj. Black pipe)
973 Vertical Termination Kit
978 Vertical Pitched Roof Kit, 0/12–6/12 (with adjustable flash-
ing, storm collar, low profile term. Cap)
N/A N/A
6" Pipe Length (Galvalume)
908B 6" Pipe Length (Black)
907B 9" Pipe Length ( Black)
906 12" Pipe Length (Galvanized)
906B 12" Pipe Length (Black)
904 24" Pipe Length (Galvanized)
904B 24" Pipe Length (Black)
903 36" Pipe Length (Galvanized)
903B 36" Pipe Length (Black)
902 48" Pipe Length (Galvanized)
902B 48" Pipe Length (Black)
911B 11"-14" Adj. Pipe Length (Black)
N/A N/A
N/A N/A
945 45 Elbow (Galvanized)
945B 45 Elbow (Black)
990G 90 Elbow (Galvanized Swivel)
990BG 90 Elbow (Black Swivel)
990 90 Elbow (Galvanized)
990B 90 Elbow (Black)
⊕Horizontal Standard Term. Cap
984
⊕Horizontal High Wind Term. Cap
N/a
• Vertical Termination Cap
983
• Vertical High Wind Cap
991
⊗Snorkel Termination Cap 36"
981
⊗Snorkel Termination Cap 14"
982
950 Vinyl Siding Standoff
940 Round Ceiling Support
/ Wall Thimble Cover
941 Cathedral Ceiling Support Box
N/A N/A
942 Round Ceiling Support Box/Wall
Thimble
953 Storm Collar
N/A N/A
N/A N/A
963 Firestop Spacer
943 Flashing 0/12-6/12
943S Flashing 7/12-12/12
988 Wall Strap
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