Vented Cavity–Single Opening
SECTION 3
FRAMING
#BHM-38 & #BHM-38-BW
R.1 September 2021
25
HUSSONG MFG. CO., INC.
KOZY HEAT FIREPLACES
3.8.2.1 Single Opening Vented Cavity
Alternative Installations
•
FIGURE 3.16
shows an alternative installation for the single
opening vented cavity installation with an air discharge
overhang in front of the air discharge opening. This installation
method can provide a means to visually hide the air
discharge opening.
38” (965mm)
MIN
46” (1168mm)
MIN
4” (101mm) MIN
6” (152mm) MAX
6” (152mm) MAX
8” (203mm) MIN
88”
(2235mm)
MIN
3” (76mm)
MIN
Air discharge opening
front (3” x 38”) minimum
Air discharge overhang
Enclosure top
must be installed
Air discharge opening
Air discharge overhang
SIDE VIEW
FRONT VIEW
TOP VIEW
FIGURE 3.16
Single Opening with Overhang
SINGLE OPENING VENTED CAVITY INSTALLATION