Space and Location Requirements
Figure 1
W
AIRFLOW
W
MIN
W
W
W
W
W
W
W
MIN
W
MIN
AIRFLOW
W
2W
MIN
2W
MIN
10 FT MAX
W
NOT RECOMMENDED
Walls or Obstructions for Horizontal Air Flow
Clearance from walls or obstructions
Multiple Units with Horizontal Air Flow
Clearance from walls or obstructions
UNITS IN PITS
Side distance increased to “2W”
WALLS OR OBSTRUCTIONS
The unit should be located so that air may circulate freely and
not be recirculated. For proper air flow and access all sides
of the unit should be a minimum of “W” away from any wall
or obstruction. It is preferred that this distance be increased
whenever possible. Care should be taken to see that ample
room is left for maintenance work through access doors and
panels. Overhead obstructions are not permitted. When the
unit is in the area where it is enclosed by three walls the unit
must be installed as indicated for units in a pit.
*”W” = Total width of the condensing unit.
MULTIPLE UNITS
For units placed side by side, the minimum distance between
units is the width of the largest unit. If units are placed
end to end, the minimum distance between units is four feet.
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W
AIRFLOW
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