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I1150 Regency Wood Insert
installation
Clearance Diagram for installations
Note: Side and Top facing is a maximum of 1.5" thick.
Masonry And Factory Built Fireplace Clearances
The minimum required clearances to combustible materials when installed into a masonry or factory built fireplace are listed below.
G
F
*Floor Protection
Thermal insulation/protection with a R value of 1.4 at a distance of 18" from door opening is
required for Canada and 16" for USA.
If unit raised minimum 4.5" from hearth, no thermal protection is required.
Please check to ensure that your floor protection and hearth will meet the standards for clear-
ance to combustibles. Your hearth extension must be made from a non-combustible material.
Extending 16" for US and 18" for Canada—measured from the fuel loading door.
Unit
I1150
Adjacent
Side Wall
(to Side)
A
Mantel **
(to Top of
Unit)
B
Top
Facing
(to Top of Unit)
C
Side
Facing
D
Minimum
Hearth
Extension*
E
Minimum
Hearth Side
Extension*
F
To Top of Unit
G
15" (381mm)
15" (381mm)
for 3-1/2"
(89mm) mantel
14" (355mm)
1/2"(13mm)
to side surround
16" (406mm) USA
8" (203mm)
18-3/4"(476mm)
18"(457mm) Canada
20" (508mm)
for 12"(305mm)
mantel
Side View
12" (305mm) Mantel
3-1/2" (89mm) Mantel
20”
(508mm)
15”
(381mm)
2
0
12
6
4
8
10
2
0
12
6
16
4
14
8
18
20
10
Top of
Unit
Clearances are critical.
**
Mantel can be installed anywhere in shaded area
or higher using the above scale.
Summary of Contents for Cascades I1150
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Page 37: ...I1150 Regency Wood Insert 37 notes ...
Page 38: ...38 I1150 Regency Wood Insert notes ...
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