10
 
Detailed cooling capacities*
 
See notes on pg. 16.
 
EVAPORATOR
AIR
CONDENSER ENTERING AIR TEMPERATURES 
 
°
 
F
85 95 105 115
CFM EWB
Capacity
MBtuh†
Total 
System 
Kw**
Capacity
MBtuh†
Total 
System 
Kw**
Capacity
MBtuh†
Total 
System 
Kw**
Capacity
MBtuh†
Total 
System 
Kw**Total Sens‡ Total Sens‡ Total Sens‡ Total Sens‡
 
38YKB018-30 Outdoor Section With FB(4,5)AN(A,F)018 Indoor Section
 
500
 
72 18.1 8.91 1.65 17.5 8.72 1.82 16.8 8.48 1.99 15.9 8.17 2.19
67 16.8 11.4 1.64 16.0 11.1 1.79 15.2 10.8 1.97 14.4 10.5 2.15
63†† 15.5 11.1 1.62 14.8 10.8 1.77 14.1 10.4 1.94 13.3 10.1 2.13
62 15.2 13.7 1.61 14.5 13.3 1.77 13.8 13.0 1.94 13.1 12.6 2.12
57 14.6 14.6 1.60 14.1 14.1 1.76 13.5 13.5 1.93 12.9 12.9 2.12
 
575
 
72 18.4 9.28 1.69 17.8 9.11 1.85 17.1 8.87 2.03 16.2 8.57 2.22
67 17.1 12.1 1.67 16.3 11.8 1.83 15.5 11.5 2.00 14.6 11.1 2.19
63†† 15.8 11.7 1.65 15.1 11.4 1.80 14.3 11.1 1.97 13.5 10.7 2.16
62 15.6 14.6 1.65 14.8 14.2 1.80 14.1 13.8 1.97 13.4 13.4 2.16
57 15.2 15.2 1.64 14.6 14.6 1.80 14.0 14.0 1.97 13.4 13.4 2.15
 
650
 
72 18.6 9.60 1.72 18.0 9.47 1.88 17.3 9.24 2.06 16.3 8.94 2.25
67 17.4 12.8 1.70 16.5 12.5 1.86 15.7 12.1 2.03 14.8 11.8 2.22
63†† 16.1 12.3 1.68 15.3 12.0 1.83 14.5 11.7 2.00 13.7 11.3 2.19
62 15.9 15.4 1.68 15.2 15.0 1.83 14.5 14.5 2.00 13.8 13.8 2.19
57 15.7 15.7 1.67 15.1 15.1 1.83 14.5 14.5 2.00 13.8 13.8 2.19
 
Multipliers for Determining the Performance With Other Indoor Sections
 
Indoor
Section Size
Cooling
Indoor
Section Size
Cooling
Capacity Power Capacity Power
FB(4,5)AN(A,F)
 
018 1.00 1.00
 
FG3AAA
 
024 1.03 1.02
024 1.03 1.03
 
CC5A/CD5AA
 
018 1.01 1.02
 
F(A,B)4ANF
 
018 1.00 1.00 024 1.03 1.02
 
FF1ANA
 
018 1.00 0.98
 
CD3(A,B)A
 
018 1.01 1.02
024 1.03 1.02 024 1.03 1.02
 
FD3ANA
 
024 1.03 1.01
 
CF5AA
 
024 1.03 1.02
 
FC4BNF
 
018 1.00 1.00
 
CE3AA
 
024 1.03 1.02
024 1.03 1.03 — — —
 
38YKB018-31 Outdoor Section With F(A,B)4ANF018 Indoor Section
 
600
 
72
19.1 9.51 1.80 18.2 9.22 1.92 17.2 8.88 2.03 16.1 8.51 2.14
67
17.8 12.4 1.76 16.8 12.0 1.87 15.7 11.6 1.97 14.5 11.1 2.06
63††
16.6 12.0 1.72 15.5 11.6 1.82 14.4 11.1 1.92 13.3 10.6 2.00
62
16.2 14.9 1.71 15.2 14.4 1.81 14.2 13.9 1.91 13.2 13.2 2.00
57 15.7 15.7 1.70 14.9 14.9 1.80 14.0 14.0 1.90 13.2 13.2 2.00
 
650
 
72
19.1 9.66 1.82 18.3 9.40 1.94 17.3 9.08 2.05 16.2 8.73 2.16
67
18.0 12.7 1.78 17.0 12.4 1.89 15.8 12.0 2.00 14.6 11.5 2.09
63††
16.7 12.4 1.75 15.7 12.0 1.85 14.5 11.5 1.94 13.4 11.0 2.03
62
16.4 15.5 1.74 15.4 14.9 1.84 14.4 14.3 1.93 13.5 13.5 2.03
57 16.1 16.1 1.73 15.2 15.2 1.83 14.3 14.3 1.93 13.5 13.5 2.03
 
700
 
72
19.2 9.79 1.83 18.4 9.58 1.96 17.4 9.28 2.07 16.3 8.94 2.18
67
18.1 13.1 1.81 17.1 12.8 1.92 16.0 12.4 2.02 14.7 11.9 2.11
63††
16.9 12.8 1.77 15.8 12.4 1.87 14.6 11.9 1.96 13.5 11.4 2.05
62
16.6 16.0 1.76 15.6 15.4 1.86 14.6 14.6 1.96 13.7 13.7 2.06
57 16.4 16.4 1.76 15.5 15.5 1.86 14.6 14.6 1.96 13.7 13.7 2.06
 
Multipliers for Determining the Performance With Other Indoor Sections
 
Indoor
Section Size
Cooling
Indoor
Section Size
Cooling
Capacity Power Capacity Power
 
F(A,B)4ANF
 
018 1.00 1.00
 
FB(5,4)AN(A,F)
 
018 1.00 1.00
024 1.03 1.03 024 1.03 1.03
 
CC5A/CD5A/
 
018 1.00 1.01
 
FC4BNF
 
024 1.03 1.02
 
CD5BA
 
024 1.03 1.02
 
FD3ANA
 
018 1.00 1.03
 
CD3(A,B)A
 
018 1.00 1.01 024 1.03 1.00
024 1.03 1.02
 
FF1ANA
 
018 1.00 0.97
 
CE3AA
 
024 1.03 1.02 024 1.03 1.02
 
CF5AA
 
024 1.03 1.02
 
FG3AAA
 
024 1.03 1.02