
BBV, SBV Series Natural Vent Gas Fireplaces
OUTSIDE COMBUSTION AIR
NOTE:
e use o outside air or combus
tion is optional unless re uired by buildin
codes It is only necessary to supply outside
combustion air to one side o ireplace se
model
combustion air kit re er to a e
void e tremely lon runs and numer
ous turns in duct leadin rom ireplace
to combustion air assembly
ese condi
tions increase t e resistance to ree lo
o air t rou duct
igures and
ocate combustion air assembly at an
e terior location ake sure t e location
cannot be accidentally blocked ocate
assembly above sno line to prevent
sno rom blockin assembly
ever mount combustion air inlet assem
bly in ara e or stora e area
ere com
bustible umes asoline mi t be dra n
into ireplace
ombustion air may be dra n rom cra l
space under ouse
en ade uate sup
ply o air is provided by open ventilation
igure
NOTE:
ever take combustion air rom attic
space or ara e space
NOTE:
Install outside combustion air
D ID o ireplace
&0
/!BASEMENT
Duct
tend
ed to iss
oist
o utside
all
Figure 10 -
Install Unit Above Basement or Crawl Space
&0
/!SOFFIT
Inlet rille
in o it
ver an
a imum
Figure 11 -
Install Unit on Concrete Slab with Optional Outside Air Runs
Содержание 400BBNSC
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