Page 2
7046-137C
December 15, 2009
R
2700-I ACC Wood Insert
Thermal
Protection
Required
Adj. Hearth
Support
1/4 inch (6.35)mm),
R value = 0.13
0 to 3-1/2 inch
(0 to 89mm)
CANADA ONLY
Hearth Height
0 to 3-1/2 inches
(0 to 89mm)
Full Reline
Required
3-1/2 in.
(89mm)
Thermal
Protection
NOT
Required
Adj. Hearth
Support
Greater than
3-1/2 inch
(89mm)
USA and CANADA
Hearth Height Greater
than 3-1/2 inches
(89mm)
Full Reline
Required
3-1/2 in.
(89mm)
Non-Combustible
Ember Protection
Figure 32.1 - With Adjustable Hearth Support Accessory
Zero Clearance Floor Protection
Figure 32.3 - With Adjustable Hearth Support Accessory
Thermal
Protection
NOT
Required
Adj. Hearth
Support
0 to 3-1/2 inch
(0 to 89mm)
USA ONLY
Hearth Height
0 to 3-1/2 inch
Full Reline
Required
3-1/2 in.
(89mm)
Non-Combustible
Ember Proctection
Figure 32.2 - With Adjustable Hearth Support Accessory
USA and CANADA
Build On-Site Hearth
Support Accessory
Full Reline
Required
3-1/2 in.
(89mm)
See Table
Above
1 inch (25mm) airspace
between top & bottom of
opening is required and
made from non-
combustible building
materials
0 to -1/2 in (0 to 89 mm)
1/4 in (6.5mm) Thermal, R = 0.1
Greater -1/2 in (89mm)
None
CANADA
USA
0 to -1/2 in (0 to 89 mm)
Non-combustibe Ember Protection
Greater -1/2 in (89mm)
None
Figure 32.4- Without Adjustable Hearth Support Accessory