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876572-BIM-C-0213
20
Johnson Controls Unitary Products
Table 9:
Electric Heat Minimum Supply Air
Size
(Tons)
Voltage
Minimum Supply Air (CFM)
Heater kW
5.0
6.5
10.0
15.0
024
(2.0)
208/230-1-60
800
800
800
750
030
(2.5)
208/230-1-60
800
800
800
750
036
(3.0)
208/230-1-60
800
800
800
750
042
(3.5)
208/230-1-60
1300
1300
1270
1270
048
(4.0)
208/230-1-60
1300
1300
1270
1270
060
(5.0)
208/230-1-60
1300
1300
1270
1270
Table 10: Indoor Blower Specifications
Size
(Tons)
Motor
HP
RPM
Eff.
SF
Frame
024
(2.0)
1/2
1100
0.8
1.0
48
030
(2.5)
1/2
1100
0.8
1.0
48
036
(3.0)
1/2
1100
0.8
1.0
48
042
(3.5)
1
1100
0.8
1.0
48
048
(4.0)
1
1100
0.8
1.0
48
060
(5.0)
1
1100
0.8
1.0
48
Table 11: Electric Heat Multipliers
Voltage
kW Capacity Multipliers
1
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.
Nominal
Applied
240
208
0.75
230
0.92