Installation
900079-02J, 05/2019
Innovative Hearth Products
DRL3000 Linear Direct-Vent Gas Fireplaces
47
INSTALLATION ACCESSORIES
Listed Secure Vent
®
Components
Catalog Number
Model
Description
H1968
SV4.5HT-2
Horizontal Square
Termination with
Firestop/Spacer
(H2246), and
Adaptor (74L61)
94L10
SV4.5HTSS
Rigid, Horizontal,
Small Square
Termination with
Firestop/Spacer
(H2246) and
Adaptor (74L61)
(see 750204M)
H5817
SV4.5-20SSWSK
Rigid, Horizontal,
Small Square
Termination, with
20” Slip Section*,
Wall Shield and
Firestop (see
750247M &
750204M)
H2152
SV4.5CGV-1
Vertical Termination
Cap, High Wind
H8914
SV4.5TK90HT2
Horizontal
Termination Kit
HT-2 with 90°
elbow
H8915
SV4.5TK90SS
Horizontal
Termination Kit
Small Square with
90° elbow
Vent Sections (Rigid)
77L70
SV4.5L6
6” (152 mm)
77L71
SV4.5L12
12” (305 mm)
77L72
SV4.5L24
24” (610 mm)
77L73
SV4.5L36
36” (914 mm)
77L74
SV4.5L48
48” (1219 mm)
77L75
SV4.5LA
Telescopic Length
Slip Section (2–7-
1/2” rigid)
77L76
SV4.5E45
45° Elbow
77L77
SV4.5E90
90° Elbow
Catalog Number
Model
Description
The following flashing comes packaged with a storm collar
77L78
SV4.5F
Flat Roof Flashing
77L79
SV4.5FA
1/12 to 7/12
Adjustable Flashing
77L80
SV4.5FB
7/12 to 12/12
Adjustable Flashing
77L81
SV4.5SC6
Storm Collar (6 pack)
H6183
SV4.5HF5
Firestop Spacer, 5”,
rigid
H6184
SF4.5HF5
Firestop Spacer, 5”,
flex
H2246
SV4.5HF-10
Firestop/Spacer-
Horizontal, rigid (3-1-1
spacing), 10 Pack
H2247
SV4.5VF-10
Firestop/Spacer-
Vertical, rigid (1-1-1
spacing), 10 Pack
96K92
SV4.5SP
Support Plate
17M52
SV4.5HGS-1
Termination Guard,
Square (1 pack) (see
750109M)
17M53
SV4.5HGS-12
Termination Guard,
Horizontal Square (12
pack) (see 750109M)
87L02
SV4.5HGS
Termination Guard
for Horizontal Square
Termination (Deluxe)(1
pack) (see 750055M)
H5820
SV4.5HTSK
Termination Shroud
(Guard) for Horizontal
Square Termination (1
pack) (see 750246M)
* The 20” slip section can be field cut to desired size (new length must allow a minimum of
1-3/4” overlap within pipe). Deburr cut edges as necessary.
IMPORTANT NOTE: The installation accessories shown in this section are part
of the safety agency listing for the product models represented in this manual.