COZY HEDV404 Installation And Operating Instructions Manual page 5

Hi-efficient direct vent wall furnace
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,
2.
3.
4.
,
6.
CLEARANCES
As you face the heater, the clearance
to a side wall on the right side is 0" (Fig. 1), and the left side is 1"
(Fig. 2).
The minimum
clearance
from the top of the heater to the ceiling or any projecting
overhang
is 10".
(See Figure 3).
The minimum
clearance
from the bottom of the heater to the floor, or the top surface of carpeting,
tile, etc.
is 0". (See Figure 4).
When the tErnace is installed
directly on carpeting,
tile or other combustible
material other than wood
flooring, the furnace shall be installed
on a metal or wood panel extending
the full width and depth of the
furnace.
The minimum
clearance
from the edge of the vent cap to any overhanging
obstruction,
perpendicular
side
wall, or comer of building is 12". (See Figure 5).
Vent cap must be located at least 9" ti'om any opening that would allow combustion
products
to enter the
building,
windows,
doors, etc., and 12" above the ground or shrubbery
(See Figure 5). Do not install vent
cap in a window well. Provisions
must be made to prevent snow accumulation
from infringing
on vent cap
clearances.
--
b-----
1" (2.54 cm)
Ceiling or Overhang
I
10" (25.4 cm)
FIGURE 1
FIGURE 2
FIGURE 3
I
[ 30.5 cm ]
12"
[
--12"
_:_-9"
',0.5 cm ]-
L_
[22.9
cm]
l
12"
[ 30.5 cm]--
1
Page 5
FIGURE 5

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