30 FACING AND FINISHING
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
#CLW-72 R.1 April 2019
4.4 Vented Cavity Facing and
Finishing Options
WARNING: Maintain all minimum clearances to combustibles from the
appliance and vent system.
WARNING! RISK OF FIRE : The following facing and finishing options are
for use ONLY when using an optional vented cavity with the convection
baffle and cover plates removed. DO NOT follow these options unless
you are using the vented cavity option.
NOTE: All vented cavity options allow installation of up to 1" (25mm)
thick combustible material down to the fireplace finishing edge and
up to the edge of the vented cavity air discharged opening. Finishing
materials cannot block the required vented cavity discharge opening
requirements. Combustible finishing materials must go on top of the
required non-combustible finishing materials as shown in Figure 4.3.
NOTE: All vented cavity options allow the sidewall to be flush with the
fireplace finishing edge (safety screen only), or flush with an optional
surround installed.
9
½
”
(248mm)
28
1⁄8
”
(715mm)
18
3⁄8
”
(467mm)
12” (305mm)
9” (229mm)
6” (152mm)
14” (356mm)
17” (432mm)
20” (508mm)
COMBUSTIBLE WALL FINISH
MAY BE INSTALLED OVER CEMENT
BOARD AND BUTT UP TO THE
FINISHING EDGE AROUND THE OPENING
EACH SQUARE REPRESENTS 1”
(25mm) OF MANTEL PROJECTION
FINISHING EDGE
FINISHING EDGE
NO SURROUND
29
¾
”
(756mm)
21
3⁄8
”
(543mm)
8
3⁄8
”
(213mm)
12” (305mm)
9” (229mm)
6” (152mm)
14” (356mm)
17” (432mm)
20” (508mm)
EDGE OF SURROUND
EDGE OF SURROUND
COMBUSTIBLE WALL FINISH
MAY BE INSTALLED OVER CEMENT
BOARD AND BUTT UP TO THE
FINISHING EDGE AROUND THE OPENING
EACH SQUARE REPRESENTS 1”
(25mm) OF MANTEL PROJECTION
RECTANGLE SURROUND (1 PIECE)
CW72-RS
Figure 4.11, Vented Cavity No Surround Facing and Finishing Clearances
Figure 4.12, Vented Cavity CW72-RS Facing and Finishing Clearances
