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Section 4:
Critical Considerations:
4.1 Required Clearances
Clearances are the required distances that the unit must
be away from objects and other units to allow service
access and proper operation of the unit.
TOP VIEW
A
C
B
D
Cabinet: A B C D
A 50” 48” 41” 48”
B 56” 48” 41” 48”
C 62” 48” 44” 48”
D 80” 48” 56” 48”
E 104” 48” 56” 60”
Minimum clearance required for side
removal of energy recovery wheels and/or
DX coils.
PR Series Installation, Operation, and Maintenance Manual