Lennox Hearth Products Montebello LSM40MN-2 Installation Instructions Manual page 25

INSTALLATION ACCESSORIES
Listed Secure Vent™ Components
Cat.
No.
H2266
H2265
H2250
H2251
H2252
H225
H2254
H2255
H2256
H2257
The following flashings come packaged
with a storm collar
H26
H2258
H2259
H27
H2260
H2261
Model Description
No.
SV8HTS Horizontal Square
Termination with
Firestop/Spacer
(H2260) and
Adapter (H2267)
SV8VTR Vertical Termination
SV8L6 6 inch (152mm)
Vent Section
SV8L12 12 inch (05mm)
Vent Section
SV8L24 24 inch (610mm)
Vent Section
SV8L6 6 inch (914mm)
Vent Section
SV8L48 48 inch (1219mm)
Vent Section
SV8LA Telescopic Section
SV8E45 45 Degree Elbow
SV8E90 90 Degree Elbow
SV8F Flat Roof Flashing
SV8FA 1/12 to 7/12 Adjust-
able Flashing
SV8FB 7/12 to 12/12 Ad-
justable Flashing
SV8SC6 Storm Collars,
6 pack
SV8HF Firestop/Spacer
- Horizontal
( - 1 - 1 spacing)
SV8BF Firestop/Spacer
- Vertical
(1 - 1 - 1 spacing)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
H2262
H226
H908
CTSO-46 Shroud
for double
1 typ.
terminations
2a
2b
C
2a
2b
D
2a
2b
B
2a
A
Open Top Shroud Kits
Inches (millimeters)
Cat. No. Model A
7-5/8
H1985 CTSO-
(955)
48-5/8
H1987
CTSO-44
(125)
48-5/8
H1986 CTSO-46
(125)
A
B
Ref. Form #750,194M
Closed Top Shroud Termination Kits
Inches (millimeters)
Cat. No. Model
H1988 CTSA-
SV8SU Support Strap
SV8SP Support Plate
SV8ARSA Attic Insulation
Shield (adjustable
12" to 22")
CTSO-33/44 Shrouds
for Single terminations
C
D
E
A
Ref. Form #750,193M
B C D
7-5/8 7-1/2 24-1/2
(955) (191) (622)
48-5/8 7-1/2 24-1/2
(125) (191) (622)
7 1/4 7-1/2 24-1/2
(1860) (191) (622)
D
C
A B C
4" 5" 4"
(864) (127) (864)
1 typ.
typ.
2
E
B
*E

(76)

(76)

(76)
D
4"
(864)
25