Heatilator C40 Installation Manual page 16

H. Outside Air Kit
n outsi e air it ust e use
Ho e e nolo ies re o
u t run to o ti i e t e er or an e o t e outsi e air
it e outsi e air inlet oo s oul
anner t at ill not allo sno
inlet In so e installations t e air u t
verti all In su an installation a 3 t
i eren e ust e aintaine
ost i ne se tion to t e outsi e air inlet oo
Re er to i ures 3 10 an 3 11
air inlet oo
e outsi e air it is installe on t e ri
re la e ee i ure 3 12 or an le lo ation/o eration
• Cut a in 152
air i in
• se in 152
to ire tl onne t outsi e air to re la e inta e Insulate
t e i e to revent rost on ensation
• se t e su lie outsi e air inlet oo
• eal et een t e
revent oisture enetration an air lea s
• eal et een t e outsi e air inlet oo an t e ouse
it sili one to revent air in ltration
CAUTION! Risk of Fire or Asphyxiation! DO NOT draw
outside combustion air from wall, floor or ceiling cavity, or
enclosed spaces such as an attic or garage.
• DO NOT place outside air inlet hood close to exhaust
vents or chimneys. Fumes or odor could be drawn into
the room through the fireplace.
• Locate outside air inlet hood to prevent blockage from
leaves, snow/ice, or other debris. Blockages could cause
combustion air starvation.
CAUTION! Risk of Cuts/Abrasions.
gloves and safety glasses during installation. Sheet metal
edges are sharp.
1 Heatilator • C40 Constitution • 480-2340 Installation Manual • Rev D • 05/30/13
or o ustion Heart
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leaves et to lo
a nee to e run
14
ro t e to o t e u
en la in t e outsi e
t an si e o t e
ole in outsi e all to a o
etal e or ri i i in not su
all an t e i e it sili one to
Wear protective
t e
ei t
A t t ic ins u l a t io n s h ie l d
er-
m u s t b e u s e d t o k e e p
ins u l a t io n a w a y f r o m
c h im ne y .
C e il ing f ir e s t o p
o n f l o o r o f a t t ic .
o ate
lie
Figure 3.10 Outside Air Inlet Locations
3 f t m in. f r o m t o p o f
u p p e r m o s t c h im ne y
s e c t io n t o a ir inl e t .