Table of Contents
Advertisement
Option 3: Valance - A valance may be desired to accentuate or hide the CSS outlet. Consider framing
option 1 or 2 to utilize the valance feature. This is an optional decorative feature that covers up the CSS
outlet gap. Minimum opening and valance dimensions must be followed to ensure safe heat dissipation.
Combustible materiel is acceptable when constructing the valance. It is acceptable to wrap the valance
around the three sides of a built out chase (Option 2).
Minimum
4"
102mm
6"
1"
152mm
25mm
Minimum
Maximum
Wall Mounted Object
Option 4: Side Discharge - Construct the framing in a way that provides two gaps, one on each side
of the chase as shown in Figure 49 & Figure 50. Each gap should be a minimum of 15 inch (381mm) by 3
inch (76mm). It is essential that these dimensions are followed and not to deviated from them when using
combustible materials inside the chase.
Note: If you wish to construct a similar cutout part way up a tall wall then it is essential to build a false ceiling
inside the chase at the desired height to direct the rising heat out of the gap.
3"
76mm
Minimum
3
"
4
4
121mm
Minimum
28
Initial Installation
QUALIFIED INSTALLERS ONLY
2"
51mm
6"
152mm
Minimum
Figure 47: Valance Install
15 "
381mm
Minimum
Figure 49: Side Discharge
3
"
4
4
121mm
Minimum
5"
127mm
Maximum
Figure 48: Valance Iso View
Figure 50: Side Discharge Iso View
Advertisement
Table of Contents
