Mqrb4436 Mantel Clearances / Clearance To Combustibles - Kingsman Marquis Infinite MQRB4436 Installation Instructions Manual

MQRB4436 Mantel Clearances
Before installing any mantels it is important to determine the combustibility of its
material(s). There are two types of mantels to consider: Combustible and Non-
Combustible.
A Combustible Mantel is one that consists of material(s) that may discolor,
combust, or lose its integrity in the presence of heat. These types of mantels
must strictly conform to the dimensional requirements shown below.
Conversely, a Non-Combustible Mantel is one that is constructed with material(s)
that will not combust. Check your local codes and regulations to determine whether your mantel is Combustible or Non-Combustible.
The advantage to Non-Combustible Mantels is that it may extend right up to the tile lip of the fireplace. Combustible mantels must
adhere to the dimensional restrictions shown below.
[Steel Stud Framing Shown.]
Clearance to Combustibles
Back Shield Kit to Wall
Side (from Stand-offs)
Floor*
Airbox on Flue Side of Unit
Minimum Ceiling Height (from bottom of fireplace)
Top (from Stand-offs)
Top of 90° Bend under 72" Enclosure
Top of 90° Bend over 72" Enclosure
Top of Horizontal Pipe
Side & Bottom of Horizontal Pipe
Vertical Vent Pipe
Kingsman Flex venting MUST be used on the MQRB4436.
Use of Simpson Duravent or other hard pipe Venting systems is not permitted.
Steel Framing Stud
Mantel Dimensions are
from front face or Non-
Combustible Facing
Materials covering
fireplace.
MQRB4436
0" [0cm]
0" [0cm]
0" [0cm]
1" [25cm]
60"
0" [0cm]
5" (With Wall Thimble Shield
[Z57WTS]) All Vent Systems
4" All Vent Systems
2" All Vent Systems
1" All Vent Systems
1" All Vent Systems
-Combustible Objects on Non-
Combustible Mantel Warning-
Combustible objects must not be placed
on a Non-combustible Mantel unless the
mantel meets the dimensional
requirements for a Combustible Mantel.
Refer below to determine whether your
mantel conforms to the requirements of
a Combustible Mantel.
*Note: If appliance is installed
directly on carpeting or other
combustible material other than
wood flooring, a metal or wood
panel extending the full width
and depth of the appliance must
be used. Carpet may extend 1
inch above the floor of the
appliance.
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