66 in.
(1676 mm)
HX4 Hearth Extension
1/2 in.
(13 mm)
52 in.
(1321 mm)
HX3 Hearth Extension
1/2 in.
(13 mm)
ID4 Insulated Duct
42 in.
(1067 mm)
ID6 Insulated Duct 6 in. (152 mm) i.d.
UD4/6 Uninsulated Duct
42 in.
(1067 mm)
See your Heatilator dealer for a complete list of optional components.
20 in.
(508 mm)
16 in.
(406 mm)
4 in. (102 mm) i.d.
6 in. (152.4 mm) i.d.
Heatilator • ICON I100 • 4013-263 Installers Manual • Rev S • 11/22
C
D
LDS33/LDS46 Decorative Shroud
A
Catalog #
in.
mm
/'6
/'6
LDSCPM - Corner Post Kit (for custom sizes)
LDS-BV Decorative Shroud
Catalog #
A
in.
LDS-BV
mm
B
A
B
C
D
in.
mm
in.
mm
in.
11
11
E
D
C
B
A
B
C
E
22
mm
E