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036-21564-002-A-0404
Unitary Products Group 15
CLEARANCES
Front 24"
Back
12" (Less Economizer)
36" (With Economizer or Fixed
Air/Motorized Air Damper)
Left Side (Filter Access)
24" (Less Economizer)
36" (With Economizer)
Right Side (OD Coil) 24"
Below Unit
1
20"
Above Unit
2
72" (For Outdoor Air Discharge)
NOTE:
Units and ductwork are approved for zero clearance to combustible materials when
equipped with electric heaters.
1
Units may be installed on combustible floors made from wood or class A, B or C
roof covering material.
2
Units must be installed oudoors. Overhanging structures or shrubs should not
obstruct outdoor air discharge outlet.
HOLE
KNOCKOUT
SIZE
(DIA.)
USED FOR
A 7/8" *
Control Wiring
(Side or Bottom)**
B 2" *
Power Wiring
(Side or Bottom)
*Knockouts in the bottom of the unit can be located by the slice
in the insulation.
**Do not remove the 2" knockout ring.
UTILITIES ENTRY DATA
UNIT DIMENSIONS (BCH - 3, 4 & 5 TON)
OUTDOOR COIL
(Direct-Drive Units)
Alldimensions areininches.Theyare sub-
ject to change without notice. Certified di-
mensions will be provided upon request.
RETURN AIR
SUPPLY AIR
OUTDOOR
OUTDOOR
AIR
(Economizer)