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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
SUPERIOR DIRECT-VENT GAS FIREPLACES • MODELS SLDVT-30/35/40/45 • INSTALLATION INSTRUCTIONS
Cat. # Model Description
H1969 SF4.5HT-2 Horizontal Square Termina-
tion for flex (without ex)
77L87 SFKIT12S Square Term. for flex
(with 12 inch [305 mm] *
compressed ex)
77L88 SFKIT18S Square Term. for flex
(with 18 inch [457 mm] *
compressed ex)
77L89 SFKIT24S Square Term. for flex
(with 24 inch [610 mm] *
compressed ex)
77L90 SFKIT36S Square Term. for flex
(with 36 inch [914 mm] *
compressed ex)
77L91 SFKIT48S Square Term. for flex (with
48 inch [1219 mm] *
compressed ex)
94L04 SFKIT12SS Small Square Termination
for flex, with 12 in. (305 mm)
of *compressed ex vent
(ref. Instruction P/N 750204M)
94L05 SFKIT18SS Small Square Termination
for flex, with 18 in. (457 mm)
of *compressed ex vent
(ref. Instruction P/N 750204M)
94L06 SFKIT24SS Small Square Termination
for flex, with 24 in. (610 mm)
of *compressed ex vent
(ref. Instruction P/N 750204M)
94L07 SFKIT36SS Small Square Termination
for flex, with 36 in. (914 mm)
of *compressed ex vent
(ref. Instruction P/N 750204M)
94L08 SFKIT48SS Small Square Termination
for flex, with 48 in. (1219
mm) of *compressed
flex vent
(ref. Instruction P/N 750204M)
94L09 SF-HTSS Horizontal Small Square
Termination for flex,
without flex vent
(ref. Instruction P/N 750204M)
56L74 SFVT30 Vertical Termination for
flex (flat to 6/12) with
flex adaptor, section of
rigid vent, roof support
collar assembly, roof
flashing and storm collar.
(ref. Instruction P/N 750052M)
56L75 SFVT45 Vertical Termination for
flex (6/12 to 12/12) with
flex adaptor, section of
rigid vent, roof support
collar assembly, roof
flashing and storm collar.
(ref. Instruction P/N 750052M)
91L66 SFGC4-6 Gear Clamp 4.5 in. (114
mm) for flex (6 pack)
91L67 SFGC7-6 Gear Clamp 7.5 in. (190.5
mm) for flex (6 pack)
H7748 H7748 36"
Flex
Connector Kit.
36" of ex with two adapters
for mating two rigid sections
of vent together.
Listed Secure Vent
™
Components
Cat. # Model Description
17M52 SV4.5HGS-1 Termination Guard,
Square (1 pack)
(ref. Instruction P/N 750109M)
17M53 SV4.5HGS-12 Termination Guard, Hori-
zontal Square (12-pack)
(ref. Instruction P/N 750109M)
87L02 SV4.5HGS Termination Guard for
Horizontal Square Termi-
nation (Deluxe)
(1 pack)
(ref. Instruction P/N 750055M)
H5820 SV4.5HTSK Termination Shroud
(Guard) for Horizontal
Square Termination
(1 pack)
(ref. Instruction P/N 750246M)
H5816
750,247M
SV4.5-
TWSK10
Through Wall Shield Kit
(to shield direct-vent
pipe from blown
insulation)
(ref. Instruction P/N 750247M)
H3907 SV4.5ARSA Attic Insulation Shield w/
adjustable height, 12"-22"
96K93 SV4.5SU Support Strap
10K81 SFMP Mill-Pac, Black, High-
Temperature Sealant
89L40 SFMP-12 Mill-Pac, Black, High-
Temperature Sealant
(bulk 12-pack)
99L02 SV4.5HRK14 Horizontal Riser Kit, 14"
(ref. Instruction P/N 750146M)
99L03 SV4.5HRK36 Horizontal Riser Kit, 36"
(ref. Instruction P/N 750146M)
H1988 CTSA-33
Chase Top Shroud Kit,
Arch Top 3 x 3 ft.
(ref. Instruction P/N 750194M)
H1985 CTSO-33
Chase Top Shroud Kit,
Open Top 3 x 3 ft.
(ref. Instruction P/N 750193M)
H1987 CTSO-44
Chase Top Shroud Kit,
Open Top 4 x 4 ft.
(ref. Instruction P/N 750193M)
H1986 CTSO-46
Chase Top Shroud Kit,
Open Top 4 X 6 ft.
(ref. Instruction P/N 750193M)
Listed Secure Flex
™
Components
These termination kits include firestop/spacer, gear clamps, and flex adaptor.
60L10 SF-18
18 feet (5.49 m)*
compressed flex
(ref. Instruction P/N 750053M)
98K03 SF-12
12 feet (3.66 m)*
compressed flex
(ref. Instruction P/N 750052M)
H2248 SF4.5HF-10
Firestop/Spacer, Horizontal,
flex (3-1-1 spacing), 10-Pack
H2249 SF4.5VF-10
Firestop/Spacer, Vertical,
flex (1-1-1 spacing),10-Pack
INSTALLATION ACCESSORIES (continued)
*All compressed flex vents can be expanded up to two times.
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