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Heatilator • LM42 • Installers Manual • 4087-901 • Rev A • 04/14/16
43
B. Optional Components
See your Heatilator dealer for a complete list of optional components.
MH842 Roof Flashing & Thimble
MH841
A
B
C
D
LDS33/LDS46 Decorative Shroud
E
D
A
C
B
LDS-BV Decorative Shroud
Catalog #
A
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
LDS33
36
914
36
914
8.5
216
11
279
LDS46
48 1219
72
1829
8.5
216
11
279
Catalog #
A
B
C
E
E
LDS-BV
in.
26
12.5
15.5
22
23
mm
660
318
394
533
584
LDSCPM - Corner Post Kit (for custom sizes)
16 in.
(406 mm)
52 in.
(1321 mm)
1/2 in.
(13 mm)
20 in.
(508 mm)
66 in.
(1676 mm)
1/2 in.
(13 mm)
HX3 Hearth Extension
HX4 Hearth Extension
ID4 Insulated Duct
UD4 Uninsulated Duct
42 in.
(1067 mm)
4 in. (102 mm) i.d.
42 in.
(1067 mm)
4 in. (102 mm) i.d.
ID6 Insulated Duct 6 in. (152 mm) i.d.
6 in. (152 mm) i.d.
UD6 Uninsulated Duct