561926-YTG-A-0410
24
Johnson Controls Unitary Products
Multipliers for determining the performance with other indoor sections.
NOTE: For dry bulb temperatures different than those listed (between 73-87 F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the listed
temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature.
NOTE: KW RATING IS FOR OUTDOOR AND INDOOR UNITS.
LOW CFM
Continued on next page.
COOLING PERFORMANCE DATA - LOW CFM 1-STAGE OPERATION
OUTDOOR UNIT MODEL NO.
CZH04811(C)
INDOOR COIL MODEL NO.
FC62D + MV20D
CONDENSER
ENTERING AIR
TEMPERATURE
ID CFM
950
1000
1050
ID DB (°F)
80
80
75
80
80
80
80
75
80
80
80
80
75
80
80
ID WB (°F)
57
62
62
67
72
57
62
62
67
72
57
62
62
67
72
65
T.C.
35.4 36.6 36.2 39.8 42.3 36.1 37.2 36.8 40.2 42.9 36.8 37.8 37.4 40.6 43.4
S.C.
34.3 31.8 26.9 27.2 21.7 34.8 32.5 27.6 27.8 22.0 35.3 33.3 28.2 28.5 22.3
K.W.
1.50 1.50 1.49 1.48 1.48 1.50 1.49 1.49 1.48 1.47 1.49 1.49 1.49 1.47 1.47
75
T.C.
34.0 34.9 34.5 37.8 40.4 34.6 35.4 35.0 38.2 40.9 35.2 36.0 35.5 38.6 41.5
S.C.
32.9 31.0 26.2 26.4 21.0 33.4 31.7 26.8 27.0 21.3 33.9 32.4 27.4 27.6 21.7
K.W.
1.81 1.81 1.81 1.80 1.79 1.81 1.81 1.80 1.79 1.78 1.80 1.80 1.80 1.79 1.78
85
T.C.
32.5 33.1 32.8 35.7 38.5 33.1 33.7 33.2 36.2 39.0 33.7 34.2 33.6 36.6 39.5
S.C.
31.5 30.2 25.5 25.5 20.3 32.0 30.9 26.0 26.1 20.7 32.5 31.6 26.6 26.7 21.1
K.W.
2.12 2.12 2.12 2.11 2.10 2.12 2.12 2.12 2.11 2.10 2.12 2.12 2.11 2.11 2.09
95
T.C.
31.1 31.4 31.1 33.7 36.6 31.7 31.9 31.4 34.2 37.1 32.2 32.4 31.7 34.6 37.6
S.C.
30.1 29.4 24.8 24.7 19.6 30.6 30.1 25.3 25.3 20.0 31.1 30.8 25.8 25.8 20.4
K.W.
2.44 2.44 2.44 2.43 2.41 2.43 2.43 2.43 2.43 2.41 2.43 2.43 2.43 2.42 2.40
105
T.C.
29.4 29.7 28.9 31.5 34.2 30.0 30.2 29.3 31.9 34.6 30.5 30.7 29.6 32.3 35.0
S.C.
28.5 27.8 23.8 23.8 18.7 28.9 28.5 24.3 24.4 19.1 29.4 29.1 24.8 24.9 19.6
K.W.
2.86 2.87 2.87 2.87 2.84 2.86 2.86 2.86 2.86 2.84 2.86 2.86 2.86 2.85 2.84
115
T.C.
27.8 28.0 26.9 29.3 31.9 28.4 28.6 27.2 29.7 32.2 28.9 29.1 27.6 30.1 32.5
S.C.
26.9 26.3 22.9 23.0 17.8 27.4 26.9 23.4 23.5 18.3 27.8 27.5 23.9 24.1 18.7
K.W.
3.28 3.28 3.29 3.29 3.26 3.27 3.28 3.28 3.27 3.26 3.27 3.27 3.28 3.27 3.26
125
T.C.
26.2 26.4 24.8 27.1 29.6 26.7 26.9 25.2 27.5 29.8 27.2 27.5 25.6 27.9 30.0
S.C.
25.4 24.8 21.9 22.1 16.9 25.8 25.4 22.4 22.7 17.4 26.2 26.0 22.9 23.3 17.9
K.W.
3.69 3.70 3.71 3.71 3.67 3.69 3.69 3.70 3.69 3.67 3.69 3.69 3.70 3.68 3.68
NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.
Air Handlers
Coils
T.C.
S.C.
KW
AV/SV*48
–
0.97
0.97
1.05
AV/SV*60
–
0.96
0.94
1.03
AHX48
–
0.97
0.98
1.05
AHX60
–
0.96
0.95
1.03
F4FV060
–
0.99 0.98 1.01
MV16C
FC/MC/PC48C
1.00 1.00 0.99
MV16C
FC/MC/PC48D
1.00 1.00 0.99
MV16C
UC48D
1.00 1.00 0.99
MV20D
FC/MC/PC48D
1.00 1.00 1.00
MV20D
UC48D
1.00 1.00 1.00
MV20D
FC/MC62D
1.00 1.00 1.00
