Electric Heater User Manual

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
12
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.
Model # SECURITY SECURE-VENT - Description
IMPORTANT NOTE: Seal the fi rst 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 # 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 6/1 2 (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)
S V 4 LB 6 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)
S V 4 LB 12 12 Pipe Length (Black) 906B 12 Pipe Length (Black)
SV4L24 24 Pipe Length (Galvanized) 904 24 Pipe Length (Galvanized)
S V 4 LB 24 24 Pipe Length (Black) 904B 24 Pipe Length (Black)
SV4L36 36 Pipe Length (Galvanized) 903 36 Pipe Length (Galvanized)
S V 4 LB 36 36 Pipe Length (Black) 903B 36 Pipe Length (Black)
SV4L48 48 Pipe Length (Galvanized) 902 48 Pipe Length (Galvanized)
S V 4 LB 48 48 Pipe Length (Black) 902B 48 Pipe Length (Black)
S V 4 LA 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)
S V 4 E4 5 45 Deg. Elbow, Swivel (Galvanized) 945G 45 Deg. Elbow, Swivel (Galvanized)
S V 4 EB 45 45 Deg. Elbow, Swivel (Black) 945BG 45 Deg. Elbow, Swivel (Black)
S V 4 E9 0 90 Deg. Elbow, Swivel (Galvanized) 990G 90 Deg. Elbow, Swivel (Galvanized)
S V 4 EB 90 90 Deg. Elbow, Swivel (Black) 990BG 90 Deg. Elbow, Swivel (Black)
S V 4 E9 0 90 Deg. Elbow (Galvanized) 990 90 Deg. Elbow (Galvanized)
S V 4 EB 90 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
S V 4 ST C 3 6 Snorkel Termination Cap 36 981 Snorkel Termination Cap 36
S V 4 ST C 1 4 Snorkel Termination Cap 14 982 Snorkel Termination Cap 14
S V 4 VS Vinyl Shield Protector 950 Vinyl Siding Standoff
S V 4 SF 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
S V 4 BM Wall Band (Strap) 988 Wall Strap