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COZY HEDV254A Installation And Operating Instructions Manual page 5

Hi-efficient direct vent wall furnace

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CLEARANCES
As you Pace the heater, the clearance to a side watt on the right side is 0" (Fig. 2), 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 2).
The minimum clearance from the bottom of the heater to the floo_; or the top surface of carpeting, tile,
etc. is 0". (See Figure 2).
When the appliance is installed directly on carpeting, tile or other combustible material other than wood
flooring, the appliance shall be installed on a metal or wood panel extending the full width and depth of
the appliance.
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 1).
Vent cap must be located at least 9" from any opening that would allow combustion products to enter
the building, windows, doors, etc., and 12" above the ground or shrubbel T (See Figure 1). Do not
install vent cap in a window well. Provisions must be made to prevent snow accumulation from infring-
ing on vent cap clearances.
Clearances around vent cap must be maintained to assure adequate combustion and ventilation air.
Clearances listed are minimum. Adequate accessibility clearances for servicing must be maintained.
CEILING
OR OVERHANG
Side_
V_all
0
0
0
0"
Left
1"
Right
Side
Side
V_all
Wa!!
HEDV40
CEILING
OR OVERHANG
0
<2_2:7/
0 _
Right
Side
Wall
HEDV25
c
c
C
FIGURE 2
Page 5

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