Technical Guide

Johnson Controls Unitary Products 7
923212-UTG-B-0114
PRODUCT CAPACITY VARIATION RATIO
42K
0
5
10
15
20
25
020406080
Compressor Speed (rps)
Current (A)
0
5
10
15
20
25
020406080100
Compressor Speed (rps)
Current (A)
Cooling
Heating
18K (9K + 9K)
Capacity Ratio (%)
Outdoor Temp (°F)
520 404550
60
70
80
90
100
110
120
50
4040
50
Heating
Cooling
120
110
100
90
80
70
60
1101051009590
Outdoor Temp (°F)
Capacity Ratio (%)
35
24K/30K (9K + 9K + 9K)
Capacity Ratio (%)
Outdoor Temp (°F)
Heating
Cooling
Outdoor Temp (°F)
Capacity Ratio (%)
35
90 95 100 105 110
60
70
80
90
100
110
120
50
40 40
50
120
110
100
90
80
70
60
50454020
5