IHP sv4.5htss User manual

NOTE: DIAGRAMS AND ILLUSTRATIONS NOT TO SCALE
P750204M
TERMINATIONS
SS Terminations
• SV4.5HTSS
• SV4.5-20SSWSK
• SF-HTSS
• SV4.5TK90SS
Flex Kits Using the SV4.5HTSS Termination
• SFKIT12SS
• SFKIT18SS
• SFKIT24SS
• SFKIT36SS
• SFKIT48SS
Standards
These terminations have been tested and listed to ANSI Z21.88/
CSA 2.33 by Omni Test Laboratories (Report 116-P-40D-5).
Refer to the installation instructions provided with the fireplaces
listed above for framing and clearance information, and for
proper vent configuration and assembly.
For the fireplace models listed, the SV4.5HTSS (and kits listed
above) can be substituted for the SV4.5HT-2 termination
pictured in the installation instructions provided with
the fireplace.
Table 1: Venting components required for exterior
wall thicknesses, when using Square (SV4.5HT) and
Small Square (SV4.5HTSS) Terminations
Venting Components Required Exterior Wall Thickness
Termination Kit Only 6–9 in. (152–228 mm)
Termination Kit and 6 in. Vent Section
(SV4.5L6)
10 1/2–13 1/4 in. (267–337 mm)
Termination Kit and 12 in. Vent Section
(SV4.5L12)
16 3/4–17 1/2 in. (425–495 mm)
Termination Kit and 20 in. Vent Section
(SV4.5RCHA)
9–21 1/4 in. (228–540 mm)
Termination Kit with Telescopic
Section (SV4.5LA) and
6 in. Vent Section (SV4.5L6)
12–21 1/4 in. (305–540 mm)
TERMINATIONS: SV4.5HTSS, SV4.5-20SSWSK, SF-HTSS, SV4.5TK90SS;
FLEX KITS: SFKIT12-SS, SFKIT18-SS, SFKIT24SS, SFKIT36SS, AND SFKIT48-SS
P/N 750204M
Rev. F 03/2015
HEARTH PRODUCTS
KITS AND ACCESSORIES
HORIZONTAL TERMINATIONS
COMPATIBLE FIREPLACES
The following fireplaces are listed for use with the
SS terminations and flex kits listed:
Astria Aries Series
• Aries 33, 35, 40, and 45
Superior DRT/DRC2000 Series
• DRT2033, 2035, 2040, and 2045
• DRC2033, 2035, 2040, and 2045
Astria Gemini Series
• Gemini 33, 35, 40, and 45
• Gemini CD 35 and 40
Superior DRT/DRC3000 Series
• DRT3033, 3035, 3040, and 3045
• DRC3035 and 3040
Linear Fireplaces
• DRL6542TEN
• Rhapsody42TEN
• DRL3042 and 3054
• Sirius 42 and 54
Superior
• SSDV-3328
• SSDV-3530
Lennox Merit
• LMDV3328
• LMDV-3530
• MPLDV-30
• MPLDV35
Lennox Merit Louverless Series
• MLDVT30
• MLDVT35
• MLDVT40
• MLDVT45
• MLDVTCD-35
Superior Direct Vent
• SDV35N
• SDV35N-2
Superior Louverless Series
• SLDVT30
• SLDVT35
• SLDVT40
• SLDVT45
Merit Series
• MPDP35N
• MPDP35P
• MeritPlusProDV35N
• MeritPlusProDV35P
The following legacy fireplaces are no longer in production
but are also listed for use with the SS terminations and flex
kits listed;

INNOVATIVE HEARTH PRODUCTS • GAS FIREPLACES • HORIZONTAL TERMINATIONS
Figure 1: Installing Small Square (SV4.5HTSS) Terminations
Firestop/spacer (SV4.5HF) shown on
the exterior side of the wall. Can also
be installed on the interior side
When using Secure Flex, use
firestop/spacer SF4.5HF
10 1/2 in.
(267 mm)
6–48 in. vent section,
telescopic vent section,
elbow, or appliance collar
Adapter
SV4.5RCH or
SV4.5RCHA
Centerline of
vent piping is not
the same as the
centerline of the
framed opening
5 1/8 in.
(130 mm) 12 1/8 in.
(308 mm)
1 in.
(25 mm)
3 in.
(76 mm)
7 in.
(178 mm)
Base of appliance
See fireplace
installation
instructions
for minimum
distance to base
of appliance
SV4.5 HTSS
termination
shown
Figure 2: For Walls 6–9 in. Thick—
Connecting/Recessing Small Square
(SV4.5HTSS) Terminations in Various Wall Materials
Firestop/spacer (SV4.5HF)
required, but not shown
Firestop/spacer (SV4.5HF)
required, but not shown
Interior surface of finished wall
Maximum extent of vent
run relative to exterior
surface of framing
Last vent section (use telescopic
vent section [SV4.5LA], if necessary)
Adapter
SV4.5RCH
Siding
* To prevent water infiltration in wet environments, use a silicone sealant between the
termination and the wall. High temperature sealant is not required.
*
Stucco
SV4.5HTSS Small square
termination shown
1 1/4 in. Maximum recess of
square termination into exterior
finishing material
SV4.5HTSS Small
square termination
shown
Cut termination collar and
adapter for wall thickness
< 6 in. (152 mm)
6–9 in. (152–228 mm)
Exterior surface of framing
Exterior surface of siding
Maximum wall thickness
9 in. (228 mm)
Minimum wall thickness
6 in. (152 mm)
When using Secure Flex, use
firestop/spacer SF4.5HF
For wall thickness, refer to
Table 1
Figure 3: For Walls 9–21 1/4 in. Thick—
Connecting/Recessing Small Square
(SV4.5‑20SSWSK) Terminations in Various Wall Materials
Cut termination collar and
adapter for wall thickness
< 9 in. (228 mm)
Interior surface of finished wall
Maximum extent of vent
run relative to exterior
surface of framing
Last vent section (use telescopic
vent section [SV4.5LA], if necessary)
Termination
securing screw
Siding
* To prevent water infiltration in wet environments, use a silicone sealant between the
termination and the wall. High temperature sealant is not required.
*
Stucco
SV4.5HTSS Square
termination shown
1 1/4 in. Maximum recess
of square termination into
exterior finishing material
SV4.5HTSS Square
termination shown
9–21 1/4 in. (228–540 mm)
Exterior surface of framing
Exterior surface of siding
Maximum wall thickness
21 1/4 in. (540 mm)
Minimum wall thickness
9 in. (228 mm)
When using Secure
Flex, use firestop/spacer
SF4.5HF
Firestop/spacer (SV4.5HF)
required, but not shown
Printed in U.S.A. © 2015 Innovative Hearth Products
P/N 750204M Rev. F 03/2015
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
P750204M
IHP.US.com