#BAY-41-MV R.1 July 2021
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
FRAMING
15
3.6 Wall Enclosure Rough Opening
WARNING: Provide adequate clearance in front of the fireplace for
barrier removal, component access, gas line installation, service
access, etc.
CAUTION: Cold air transfer area. The surround fireplace chase
must comply with all clearances as outlined in this manual, and be
constructed in compliance with local building codes. Outside walls
should be insulated to prevent cold air from entering room.
•
METAL-FAB VENT SYSTEM:
If installing Metal-Fab vent pipe, an
adapter must be used. If rear venting, the minimum depth for
the wall enclosure rough opening by 3-3/4” (95mm) in order to
maintain the required vent pipe clearances.
•
Floor protection in front of the fireplace is not required.
Combustible material may be used if installing a hearth
extension. Consider the thickness of the hearth extension
finishing material if building a fireplace platform.
The bottom
of the fireplace must be level with finished hearth extension for
proper fit of a safety barrier.
•
If installing safety barrier #B41-PFT2, the fireplace must be 2-1/4”
(57mm) above the finished hearth for proper fitting.
•
If this appliance is to be installed directly on carpeting, tile,
or other combustible material other than wood flooring, this
appliance shall be installed on a metal or wood panel extending
the full width and depth of the appliance.
•
This fireplace may be elevated off the floor, provided it is
properly supported by framing materials and maintains
clearances. If installed above floor level, a solid, continuous
platform must be constructed below the fireplace.
•
If masonry (optional) is to be used, prepare the foundation
necessary for the full masonry load.
Figure 3.4, Framing Dimensions and Requirements
SINGLE VERTICAL HEADER BOARD
IS REQUIRED TO MAINTAIN
CLEARANCES TO COMBUSTIBLES
44
½
”
(1130mm)
41
3⁄8
”
(1051mm)
17
½
”
(445mm)
Nominal 2” x 4” framing used in enclosure framing
