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;
