Installation Accessories - Lennox MPDT33RNM Installation Instructions Manual

LENNOX HEARTH PRODUCTS • MERIT PLUS

INSTALLATION ACCESSORIES

Listed Secure Vent
Cat. No.
H1968
H2152
94L10*
98L27*
17M52
17M53
87L02
H5820
H3907
H1988
H1985
H1987
H1986
DIRECT VENT GAS FIREPLACES (MPD33/35/40/45) • INSTALLATION INSTRUCTIONS
®
Components
®
Model description
SV4.5HT-2 Horizontal Square Ter-
mination with Firestop/
Spacer (H2246) and
Adaptor (74L61)
SV4.5CGV-1 Vertical Termination Cap,
High Wind
SV4.5HTSS Horizontal Small Square
Termination with
Firestop/Spacer (96K80)
and Adaptor (74L61)
SV4.5HTSSL Horizontal Small Square
- Long Termination with
Firestop/Spacer (96K80)
and Adaptor (74L61)
SV4.5HGS-1 Termination Guard,
Square (1 pack)
(Ref.
Instr. #750109M)
SV4.5HGS-12 Termination Guard, Hori-
zontal Square (12 pack)
(Ref. Instr. #750109M)
SV4.5HGS Termination Guard for
Horizontal Square Termi-
nation (Deluxe) (1 pack)
(Ref. Instr. #750055M)
SV4.5HTSK Termination Shroud
(Guard) for Horizontal
Square Termination
(1 pack)
(Ref. Instr.
#750246M)
SV4.5ARSA Attic Insulation Shield with
adjustable height, 12"-22"
CTSA-33 Chase Top Shroud Kit,
Arch Top 3 X 3 Ft.,
Instr. #750194M)
CTSO-33 Chase Top Shroud Kit,
Open Top 3 X 3 Ft.,
Instr. #750193M)
CTSO-44 Chase Top Shroud Kit,
Open Top 4 X 4 Ft.,
Instr. #750193M)
CTSO-46 Chase Top Shroud Kit,
Open Top 4 X 6 Ft.,
Instr. #750193M)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Listed Secure Vent
Vent Sections
(Rigid)
The following flashings come packaged with a storm collar:
(Ref.
(Ref.
(Ref.
(Ref.
*
Only for use with MPdT33 and MPd35 models.
Components
®
Cat. No. Model description
77L70 SV4.5L6 6 Inch (152 mm)
77L71 SV4.5L12 12 Inch (305 mm)
77L72 SV4.5L24 24 Inch (610 mm)
77L73 SV4.5L36 36 Inch (914 mm)
77L74 SV4.5L48 48 Inch (1219 mm)
77L75 SV4.5LA Telescopic Length Slip
Section (2" to 7-1/2" rigid)
77L76 SV4.5E45 45 Degree Elbow
77L77 SV4.5E90 90 Degree Elbow
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. Instr. #750146M)
99L03 SV4.5HRK36 Horizontal Riser Kit, 36",
(Ref. Instr. #750146M)
96K93 SV4.5SU Support Strap
H5816 SV4.5- Through Wall Shield Kit
TWSK10 (used to shield the
direct-vent pipe from
blown insulation)
(Ref. Instr. #750247M)
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 per box)
H6183 SV4.5HF5 Firestop Spacer, 5", rigid
H6184 SF4.5HF5 Firestop Spacer, 5", flex
H2246 SV4.5HF-10 Firestop / Spacer - Hori-
zontal, rigid (3-1-1 spac-
ing), 10 Pack
H2247 SV4.5VF-10 Firestop/Spacer - Verti-
cal, rigid (1-1-1 spac-
ing), 10 Pack
96K92 SV4.5SP Support Plate
35