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Outdoor Unit (36,000 and 42,000 Btu/h Capacity) Service Access and Allowable Clearances
When installing the outdoor unit, consider service, inlet, and outlet, and minimum allowable space requirements as illustrated in the following
diagrams.
Minimum 11-13/16
Minimum 11-13/16
Ensure that the space at the back of the outdoor unit is a minimum of 11-13/16 inches, and
include a minimum of 23-5/8 inches at the right side of the unit for service.
Clearance Requirements when Different Obstacles are Present (Unit: Inch).
Obstacle on the suction side only.
Obstacles above and on the air intake side. Obstacles above, on the air intake side,
PLACEMENT CONSIDERATIONS
Minimum 11-13/16
F e n
F e n
c e o
c e o
o b s
o b s
r
r
t a c l
t a c l
e s
e s
Minimum 27-9/16
Obstacles on the suction side and
on both left and right sides.
and on both left and right sides
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Minimum 11-13/16
Air inlet grille
Air inlet grille
Minimum 23-5/8
If the outdoor unit discharge side faces a wall, include a minimum of 19-11/16 inches
between the outdoor unit and the wall. Install the outdoor unit so that the discharge port is
set at a right angle to the wind direction.
Outdoor Unit
Strong
Strong
wind
wind
Blown
Blown
air
air
Minimum 19-1/16
Unit: Inch
APPLICATION | 73
Strong
Strong
wind
wind
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