Carrier 38AYC - System Design Requirements; Installation and Operating Guidelines

21
Detailed cooling capacities* continued
NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
* Detailed cooling capacities are based on indoor and outdoor unit at same elevation per ARI standard 210/240-94. If additional tubing length and/or
indoor unit is located above outdoor unit, a slight variation in capacity may occur.
† Total and sensible capacities are net capacities. Blower motor heat has been subtracted.
‡ Sensible capacities shown are based on 80°F (27°C) entering air at the indoor coil. For sensible capacities at other than 80°F (27·C), deduct 835
Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80°F (27°C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S)
of indoor coil air per degree above 80°F (27°C).
** System kW is total of indoor and outdoor unit kilowatts.
†† At TVA rating indoor condition (75°F edb/63°F ewb). All other indoor air temperatures are at 80°F edb.
EWB – Entering Wet Bulb
EVAPORATOR
AIR
CONDENSER ENTERING AIR TEMPERATURES °F
85 95 105 115 125
CFM EWB
Capacity
MBtuh†
Total
System
kW**
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‡ Total Sens‡
38AYC060-33, 34 Outdoor Section With FB4BNB070 Indoor Section
1750
72 65.6 32.7 5.42 63.2 32.0 6.00 60.5 31.0 6.64 57.4 29.9 7.31 54.1 28.8 8.03
67 60.6 42.3 5.35 58.0 41.3 5.92 55.2 40.2 6.54 52.1 39.0 7.22 49.0 37.7 7.93
63†† 56.3 41.1 5.31 53.7 40.0 5.87 51.1 38.9 6.47 48.3 37.6 7.12 45.0 36.2 7.81
62 55.4 51.2 5.29 52.9 50.0 5.85 50.4 48.8 6.46 47.7 47.3 7.11 45.0 45.0 7.80
57 53.9 53.9 5.27 52.0 52.0 5.83 49.8 49.8 6.44 47.6 47.6 7.10 44.9 44.9 7.80
2000
72 66.2 34.0 5.54 63.9 33.4 6.12 61.0 32.4 6.75 58.0 31.4 7.43 54.5 30.2 8.14
67 61.6 44.9 5.47 58.9 44.0 6.05 56.1 42.9 6.67 52.8 41.7 7.34 49.6 40.4 8.06
63†† 57.4 43.8 5.43 54.6 42.6 5.99 51.8 41.4 6.60 49.0 40.2 7.25 45.7 38.8 7.94
62 56.7 55.0 5.42 54.1 53.5 5.98 51.6 51.6 6.59 49.3 49.3 7.26 46.7 46.7 7.98
57 56.0 56.0 5.42 53.9 53.9 5.98 51.6 51.6 6.59 49.3 49.3 7.26 46.7 46.7 7.97
2250
72 66.2 35.0 5.64 64.3 34.7 6.24 61.0 33.5 6.85 58.1 32.6 7.53 54.6 31.3 8.24
67 62.2 47.4 5.59 59.5 46.5 6.16 56.7 45.5 6.79 53.4 44.3 7.47 50.2 43.1 8.18
63†† 58.2 46.3 5.55 55.2 45.0 6.12 52.4 43.8 6.72 49.5 42.6 7.38 46.3 41.2 8.08
62 57.8 57.8 5.55 55.5 55.5 6.12 53.2 53.2 6.74 50.7 50.7 7.41 48.0 48.0 8.13
57 57.7 57.7 5.56 55.4 55.4 6.12 53.1 53.1 6.74 50.6 50.6 7.41 48.1 48.1 8.13
Multipliers for Determining the Performance With Other Indoor Sections
Indoor
Section Size
Cooling
Indoor
Section Size
Cooling
Capacity Power Capacity Power
CC5A/CD5AA 060 0.95 0.99 CK5A/CK5BT 060 0.97 0.95
CC5A/CD5AW 060 0.98 1.00 CK5A/CK5BX 060 0.97 0.93
CE3AA 060 0.98 1.00
COILS + 58CV(A,X)135-22 FURNACE
CK3BA 060 0.95 0.97 CC5A/CD5AA 060 0.94 0.93
CK5A/CK5BA 060 0.95 0.97 CC5A/CD5AW 060 0.97 0.94
CK5A/CK5BT 060 0.95 0.97 CE3AA 060 0.97 0.94
CK5A/CK5BX 060 0.98 0.99 CK3BA 060 0.97 0.96
F(A,B)4BN(F,B,C) 060 0.97 1.01 CK5A/CK5BA 060 0.97 0.95
FB4BNB 070 1.00 1.00 CK5A/CK5BT 060 0.97 0.95
FC4CN(F,B) 060 0.97 1.02 CK5A/CK5BX 060 0.97 0.93
FC4CNB 070 0.99 1.01
COILS + 58CV(A,X)155-22 FURNACE
FG3AAA 060 0.96 0.99 CC5A/CD5AA 060 0.94 0.93
FK4DNB 006 1.00 0.97 CC5A/CD5AW 060 0.97 0.94
COILS + 58CV(A,X)110-22 FURNACE CE3AA 060 0.97 0.93
CC5A/CD5AA 060 0.94 0.93 CK3BA 060 0.97 0.95
CE3AA 060 0.97 0.93 CK5A/CK5BA 060 0.97 0.95
CK3BA 060 0.97 0.95 CK5A/CK5BT 060 0.97 0.95
CK5A/CK5BA 060 0.97 0.95 CK5A/CK5BX 060 0.97 0.92