10
Direction
Distance (in.)
Direction
Distance (in.)
Top
Front
Rear
Right
Left
Bottom
30
60
18
12
24
0
Duct clearance: 1 inch clearance for all sides of air supply duct.
1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet.
2. The minimum clearance without economizer/fresh air damper. For distance with economicer/fresh air damper, please refer to the
installation instructions provided with the accessory.
3. Units may be installed on combustible floors made from wood or class A, B or C roof covering materials.
Table 2-1: Unit Clearance
NOTE
For units applied with a roof curb, the minimum clearance may be reduced from 1 inch to 1/2 inch between
combustible roof curb material and this supply air duct.
1
3
2
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