279815-PTG-D-0408
Johnson Controls Unitary Products 23
FIGURE 4 - CENTER OF GRAVITY
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 the supply
duct.
TABLE 12: UNIT WEIGHTS
Unit Size
Shipping
Weight
Operating
Weight
Corner Weights
Economizer
(lbs.)
Roof Curb
(lbs.)
ABCD
024 338 333 91 80 78 88
40
8" - 70
14" - 75
030 340 335 86 83 83 87
036 360 360 96 84 81 93
042 348 343 94 83 80 91
048 384 379 103 90 87 99
060 500 495 135 117 113 130
26
FRONT
OF
UNIT
A
B
C
D
CENTER OF GRAVITY
TABLE 13: CLEARANCES
Unit Clearances
(Minimum)
Front 12"
Back 0"
Left Side (Filter Access) 24"
Right Side 24"
Below Unit
1
1. Units may be installed on combustible floors made from wood
or class A, B or C roof covering material.
0"
Above Unit
2
2. Units must be installed outdoors. Overhanging structures or
shrubs should not obstruct outdoor air discharge outlet.
36" (For Condenser Air
Discharge)
3'
FLEXIBLE DUCT
COLLAR
Minimum clearance of 1" all sides
for the first 3' of duct for 20 & 25
kW. Zero inches thereafter, for all
other heaters, zero inch clearance
all sides for entire length of duct.
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