Installation
900079-02J, 05/2019
Innovative Hearth Products
DRL3000 Linear Direct-Vent Gas Fireplaces
48
Listed Secure Vent
®
Components
Catalog Number
Model
Description
H5816
SV4.5-TWSK10
Through Wall
Shield Kit (to
shield direct-vent
pipe from blown
insulation)(see
750247M)
96K93
SV4.5SU
Support Strap
99L02
SV4.5HRK14
Horizontal Riser Kit,
14”(see 750146M)
99L03
SV4.5HRK36
Horizontal Riser Kit,
36” (see 750146M)
Listed Secure Flex
®
Components
Catalog
Number
Model
Description
These termination kits include firestop/spacer, gear clamps, and flex adaptor.
60L10
SF-18
18 ft (5.49 m)* compressed flex
(see 750053M)
98K03
SF-12
12 ft (3.66 m)*compressed flex
(see 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
H1969
SF4.5HT-2
Horizontal Square Termination for
flex (without flex)
77L87
SFKIT12S
Square Term. for flex with 12”
(305 mm)* compressed flex
77L88
SFKIT18S
Square Term. for flex with 18”
(457 mm)* compressed flex
77L89
SFKIT24S
Square Term. for flex with 24”
(610 mm)* compressed flex
77L90
SFKIT36S
Square Term. for flex with 36”
(914 mm)* compressed flex
77L91
SFKIT48S
Square Term. for flex with 48”
(1219 mm)* compressed flex
91L66
SFGC4-6
Gear Clamp 4.5” (114 mm) for flex
(6-pack)
91L67
SFGC7-6
Gear Clamp 7.5” (191 mm) for flex
(6 pack)
F3191
SV4.5AdaptorKit
Secure Flex Adaptor Kit
Includes rigid to flex adaptor and
flex to rigid adaptor
(flex not included)
Catalog
Number
Model
Description
94L04 **
SFKIT12SS
Small Square Termination for flex, with
12” (305 mm) of *compressed flex
vent (see 750204M)
94L05 **
SFKIT18SS
Small Square Termination for flex, with
18” (457 mm) of *compressed flex
vent (see 750204M)
94L06 **
SFKIT24SS
Small Square Termination for flex, with
24” (610 mm) of *compressed flex
vent (see 750204M)
94L07 **
SFKIT36SS
Small Square Termination for flex, with
36” (914 mm) of *compressed flex
vent (see 750204M)
94L08 **
SFKIT48SS
Small Square Termination for flex, with
48” (1219 mm) of *compressed flex
vent (see 750204M)
94L09 **
SF-HTSS
Horizontal Small Square Termination
for flex, without flex vent (see
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. (see 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. (see 750052M)
H7748
FVK36
36” Flex Connector Kit.
36” of flex with two adaptors for
mating two rigid sections of vent
together.
* All compressed flex vents can be expanded up to two times.
** Small square termination is only approved for use with 42” models.
Catalog Number
Model
Description
H3907
SV4.5ARSA
Attic Insulation Shield
with adjustable height,
12–22”
Seala
nt
10K81
SFMP
Mill-Pac, Black, High-
Temperature Sealant