Specifications TIT US TEAMS Single Duct Terminal Unit Selection
Project: Tag: 2S33
Project Location: al /� Altitude: 1.0 Feet EC 2 c File: LINCOLN.tw v ( P X
User:
Room:
Selection
Size CFM Static Max NC Levels
Quantity Model Unit I Outlet Max. I Min. I Heatin4 Inlet I Down Min. Rad. Disch.
1 nFSV 10 14x12.5 1,000 ! 500 0 1.00 0.25 0.01 25 22
Notes: 1. Inlet static pressure includes downstream pressure drop.
2. See below for PWL calculations used to obtain Max NC rating.
3 Outlet size is approximate and does not include coil dimensions. See submittal drawings for exact dimensions.
Electric Heating Coil Performance
I KW Max KW I CFM I EAT I LAT Volts / Ph. Steps
/
7ther Information Accessories
MaximumCFM : 1,400
Outlet: Standard
Design CFM : 1,000
Safety Factor: 29% Lining: 1/2 in. EnviroLoc (Std)
Unit LxWxH: 16 x 14x 13in. seating Coil: None
Controls: DDC kttenuator: No
Selected : True
Acoustic Summary
Radiated Snunri PWL nischarge Sound PWL
Sound Description 2 3 4 5 6 7 NC 2 3 4 5 6 7 NC
Primary Sound 62 55 51 49 46 35 * 71 64 60 58 54 48 *
Total Attenuation P ARI 885-98 18 19 20 26 31 36 * 29 30 41 51 52 39
Room Sound Level 44 36 31 23 15 - 25 42 34 19 - - - 22
-
Notes: 1. Room sound levels shown include attenuation based on transfer function file: Catalog
2. Data were obtained from tests conducted in accordance with ARI Standard 880 -98.
3. Sound power levels are in decibels, re 10 ^ -12 watts.
4. Dash ( -) in space indicates sound and NC value is less than 10. •
5. Dimensions are for base product only. Check submittal drawings for exact dimensions
5. Size units are given in inches, flow units are cubic feet per minute, pressure units are inches of water, and
temperature units are degrees fahrenheit.
The results of this program are only an aid to the designer, and are not a substitute for professional design services.
Titus accepts no liability for the adequacy of any resulting design or installation.
All data subject to change without notice.
Printed: 4/4/2005 : 3:12:18PM Version: 4.10.2
FA4B
Product FB4B
C �! j�f•«�,. FC4C
Data Direct Expansion
HEATING & COOLING Fan Coil
Sizes 018 thru 070
Air Handling Technology At
Its Finest
Carrier's FA4B, FB4B, and FC4C
direct expansion multipoise fan coils
are designed to cover a wide range
of air handling requirements. They
-"!,•••---, are compact and ready to fit where
needed — in the basement, crawl -
space, attic, utility room, or closet.
All units come with solid -state fan
controls, 1 -in. insulation with an
R value of 4.2, super -quiet multispeed
motors, and fully wettable coils.
Units can accommodate factory- or
field - installed heaters from 3- to
30-kw.
The FA4B is a residential new
construction (RNC) model available
with or without factory- installed
disconnects. It has a pre - painted
galvanized insulated steel casing,
2 -speed motor in 018 through 036
sizes and 3 -speed motor in 042 through
060 sizes. The FA4B is equipped
with an AccuRater metering device.
The FB4B is the standard of
Carrier fan coils. It comes in a pre-
painted galvanized steel casing
with 1 -in. insulation and has a
3 -speed motor in the full range of sizes
018 through 070. All units are
equipped with an AccuRater®
metering device and are also shipped
with a cleanable, permanent framed
filter.
I The FC4C is a deluxe design fan
_..•-• � coil incorporating all the features
A02305 found in the FB4B. In addition, it has
a hard shut -off thermostatic expansion
valve (TXV) metering device with
internal check valves for reverse -flow
bypass capability. The FC4C is
available in sizes 024 through 070.
Copyright 2003 Carrier Corporation Form FA4B -3PD
Model number nomenclature
F C 4 C N F 024 005 AEAA
A Common Unit
E Minor Engineering Change
A Standard Unit
A Standard Unit
Electric Heater (kw)
Nominal Capacity (Btu)
018 — 18,000 042 — 42,000
024 — 24.000 048 — 48,000
030 — 30,000 060 — 60,000
036 — 36,000 070 — 60,000
B — Modular with 1 -in. Super Thick Insulation
C — Factory Installed Disconnects
F — Single Piece Cabinet with 1 -in. Super Thick Insulation
N — 208/230 -1-60
A — Original Series
B — Second Series
C —Third Series
4— Multipoise
A —RNC
B—Standard
C— Deluxe
F —Fan Coil
*
L c us
90o, BP25
REGISTERED CERTIFICATION APPLIES ONLY WHEN THE
QUALITY COMPLETE SYSTEM IS LISTED WITH ARI.
SYSTEM
Dimensions
liFil
110•. I) /R'
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1 D SLOPE COILS RIGHT SIDE VIEW 2 112
CONN[C10021 00C 01120112 05 2XONI DOMINION 01 11011!
IV U / /ION iC USN, A PLICATIONS IY1I
I11lti AIR LIFT APIL ICAf IONS
FRONT VIEW 'A' COILS *02292
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SU ■III '5• COIL WARS CONNECTION aDMNf LON APPI 1[0110X5
LOCATION 2010 MOP 011 N0113 APPLICATIONS
UNIT COIL A B C D E Ht J
SIZE" TYPE In. mm In. mm In. mm In. mm In. mm In. mm In. mm
018, 024 •••* Slope 42 -11/16 1084.3 14 -5/16 363.5 12 -7/16 316.0 12 -5/16 312.7 10 -7/16 265.1 - - 12.0 304.8
030 Slope 47 -11/16 1211.5 17 -5/8 447.5 15 -3/4 400.1 15 -5/8 396.9 15 -3/8 390.5 - - 17.0 431.8
036 Slope 49 -5/8 1260.5 17 -5/8 447.5 15 -3/4 400.1 15 -5/8 396.9 15 -3/8 390.5 - - 17.0 431.8
042 Slope 53 -7/16 1357.3 21 -1/8 536.5 19 -1/4 489.0 19 -1/8 485.8 19 -3/16 487.0 28 -5/16 719.1 19.0 482.6
048 A 49 -5/8 1260.5 21 -1/8 536.5 19 -1/4 489.0 19 -1/8 485.8 15 -11/16 398.3 - - - -
048 MODULAR UNITS A 53 -7/16 1357.3 21 -1/8 536.5 19 -1/4 489.0 19 -1/8 485.8 19 -1/2 495.3 28 -5/16 719.1 - -
060 A 53 -7/16 1357.3 21 -1/8 536.5 19 -1/4 489.0 19 -1/8 485.8 19-1/2 495.3 28 -5/16 719.1 - -
054, 070 A 59 -3/16 1503.4 24 -11/16 627.0 22 -3/4 577.9 22 -11/16 576.2 25 -1/4 641.5 34 -1/16 865.2 - -
Descriptions and dimensions apply to all versions (FA4B. FB4B, and FC4C), unless otherwise specified.
t Applicable for modular units only.
Dimensions continued
W(5 SIOPE CO11
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(AS SHIPPED) (AS SHIPPED)
Till• M.
. 121510/110 MOW LOCATIONS • 05111(21 110 II TOP 511EL. IIYIM 11 PLACES/ *115501
rag NCI Of MOOT. II 0,111112210Tra. NMI! r■OIlD(1 23111f r,r.
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(FIELD CONVERTED) 212.•
(AS SHIPPED) (AS SHIPPED)
A -CO II
A32293
F G
UNIT SIZE* COIL TYPE In. mm In. mm
018, 024 Slope 18-1/8 460.4 18-5/8 473.1
030 Slope 23 -1/8 587.4 23-5/8 600.0
036 Slope 23 -1/8 587.4 23 -5/8 600.0
042 Slope 28.15/16 684.2 27 -1/2 698.5
048 A 23 -7/16 593.3 23 -1/8 587.4
048 MODULAR UNITS A 27 -1/4 692.2 26 -15/16 684.2
060 A 27-1/4 692.2 26 -15/16 684.2
054, 070 A 32 -15/16 836.6 32 -5/8 828.7
* Descriptions and dimensions apply to all versions (FA4B, FB4B, and FC4C), unless otherwise specified.
LA
Physical data
MODEL FA4B 018 024 030 036 042 048 060 — —
FB4B 018 024 030 036 042 048 060 — 070
FC4C* — 024 030 036 042 048 060 054 070
SHIPPING WT (Lb) FA 92 100 117 118 137 150 167 — —
FB /FC 96 112 _ 120 127 146 157 175 — 201
REFRIGERANT
METERING DEVICE Bypass AccuRater (FA4B, FB4B); TXV Factory Installed on FC4C
PISTON SIZE 55 63 70 76 84 88 96 — 101
TXV SIZE t — 2 ton 2 -1/2 ton 3 ton 3 ton 4 ton 5 ton 4 ton 5 ton
COIL
Rows and Fins
Per In. 2 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5 3 and 14.5
Face Area (Sq Ft) 223 223 2.97 2.97 3.46 4.45 5 - 93 7.42 7.42
Configuration Slope Slope Slope Slope Slope A A A A
FAN
Air Discharge
CFM (Nominal) 650 850 1100 1300 1500 1700 2000 1700 2000
Motor Hp (PSC) 1/5 ** 1/4 1/3 ** 1/3 1/2 3/4 3/4 1/2 3/4
FILTER$ 21 -1/2 x 13 21 -1/2 x 16 -3/8 21 -1/2 x 19 -7/8 21 -1/2 x 23 -5/16
* Fan coil units with hard shut -off TXV may require compressor hard start components. Refer to outdoor unit specifications.
t FC4C factory- installed TXV is hard shut -off, bypass flow -type for heat pump application.
$ Filter must be field supplied for FA4B units. (See Accessory Kits.)
** FA4B018 fan coil has a 1/10 Hp motor
FA4B030 fan coil has a 1/4 Hp motor
NOTE: Descriptions and dimensions apply to all versions (FA4B, FB4B, FC4C, etc.), unless otherwise specified.
Cabinet configuration options
SIZE 018 024 030 036 042 048 060 054 070
MODEL FA4B 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece — —
FB4B 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece or 1 -piece or 1 -piece or — Modular
Modular Modular Modular
FC4C 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece 1 -piece Modular Modular
6
Performance data
AIRFLOW PERFORMANCE (CFM)
MODEL TOTAL EXTERNAL STATIC PRESSURE (IN. WC)
AND BLOWER MOTOR 0.10 0.20 0.30 0.40 0.50 0.60
• SIZE SPEED 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V
FA4B High 660 725 615 675 565 625 500 565 405 470 — —
018 Low 585 650 540 605 490 555 420 485 345 395 — —
High 860 925 815 870 765 820 715 780 645 690 550 600
FB4B Medium 650 740 625 705 585 660 545 620 480 555 385 450
018
Low 565 650 535 620 500 590 460 545 405 480 330 385
FA4B High 940 975 890 925 835 865 780 805 715 735 635 650
024 Low 820 900 785 855 745 805 700 750 640 680 545 575
High 945 975 900 930 840 870 780 805 695 725 560 595
FB4B,FC4C Medium 835 900 795 855 745 800 690 740 610 650 470 510
024
Low 605 695 575 665 530 625 485 580 425 510 340 395
FA4B High 1075 1170 1030 1115 985 1055 920 990 850 910 750 805
030 Low 825 960 810 935 790 890 750 845 690 780 590 680
High 1260 1305 1200 1245 1135 1170 1065 1110 985 1015 880 900
FB4B,FC4C Medium 1055 1170 1020 1115 980 1055 930 1000 960 920 755 810
030
Low 830 950 805 925 780 890 740 850 685 790 595 700
FA4B High 1320 1405 1265 1345 1205 1280 1135 1210 1060 1120 960 1025
0 Low 1100 1215 1070 1170 1020 1115 960 1060 890 980 805 895
High 1485 1550 1425 1490 1365 1420 1300 1350 1230 1275 1150 1190
FB4B,FC4C Medium 1235 1380 1200 1325 1160 1265 1110 1210 1055 1140 985 1070
036
Low 1035 1185 1010 1150 980 1115 940 1070 890 1010 825 935
FA4B, FB4B, High 1580 1710 1540 1655 1495 1595 1440 1530 1375 1445 1290 1355
FC4C Medium 1400 1570 1375 1525 1350 1480 1305 1425 1255 1360 1175 1280
042 Low 1195 1375 1180 1350 1165 1325 1135 1285 1085 1240 1020 1160
FA4B, FB4B, High 1880 1935 1785 1830 1700 1735 1615 1645 1520 1555 1430 1460
FC4C Medium 1740 1840 1660 1750 1585 1660 1510 1575 1435 1485 1350 1390
048 Low 1425 1605 1395 1555 1360 1495 1315 1430 1255 1360 1170 1270
FA4B, FB4B, High 2145 2245 2085 2185 2030 2115 1965 2045 1905 1975 1830 1895
FC4C Medium 2025 2175 1970 2110 1915 2050 1860 1980 1805 1905 1740 1830
060 Low 1680 1895 1655 1855 1625 1810 1595 1765 1555 1705 1500 1645
High 2205 2285 2130 2205 2050 2120 1960 2025 1875 1930 1790 1825
FB4B,FC4C Medium 1880 2075 1845 2015 1795 1945 1745 1870 1675 1790 1595 1700
070
Low 1570 1825 1560 1795 1545 1745 1520 1700 1480 1640 1420 1565
High 1570 1700 1525 1645 1475 1580 1420 1515 1355 1440 1285 1360
FC4C Medium 1215 1420 1180 1380 1150 1340 1110 1290 1060 1240 1000 1170
038
Low 1020 1200 995 1185 960 1130 925 1090 880 1040 835 980
High 1700 1835 1640 1760 1570 1685 1500 1605 1420 1520 1330 1430
FC4C Medium 1505 1660 1455 1600 1395 1540 1330 1470 1260 1395 1175 1310
054
Low 1300 1460 1260 1410 1205 1350 1145 1290 1080 1220 1000 1140
NOTES: 1. Airflow based upon dry coil at 230v with factory approved filter and electric heater (2 element heater, sizes 018 through 036;
3 element heater, sizes 042 through 060).
2. To avoid potential for condensate blowing out of drain pan prior to making drain trap:
—Return static pressure must be less than 0.4 in. we
— Horizontal applications of 048 -070 sizes must have supply static greater than 0.20 in.wc
Airflow outside max ARI airflow of 450 cfm/ton on 018 -154 sizes
Airflow above 400 cfm /ton on 060 -070 sizes. Airflows in this region could result in condensate blowing off coil or splashing out of drain pan.
7
Performance data continued
MINIMUM CFM AND MOTOR SPEED SELECTION
FAN COIL SIZES HEATER KW
FA, FB, FC 3 5 8 9 10 15 18 20 24 30
018 525 525 525 - 600* - - - - -
024 700 700 700 - 700 775* -
030 - 875 875 - 875 875 - 1060* - -
036 - 1050 970 970 970 920 - 1040
042 - - 1225 1225 1225 1225 1225 1225 - -
048,054 - - 1400 1400 1400 1400 1400 1400 1400 1400
060,070 1750 1750 1750 1750 1750 1750 1750 1750
* Indicates medium speed (blue). All other motor speeds at low tap.
FACTORY - INSTALLED FILTER STATIC PRESSURE DROP (IN. WC)
UNIT CFM
SIZE 400 600 800 1000 1200 1400 1600 1800 2000
018 0.02 0.044 0.075 - - - - - -
024 - 0.044 0.075 0.110 - - - - -
030 - - 0.048 0.072 0.100 - - - -
036 - - - 0.072 0.100 0.130 - - -
042 - - - - 0.070 0.092 0.120 - -
048 - - - - - 0.092 0.120 0.152 -
060 - 0.120 0.152 0.187
054, 070 - - - - - - 0.086 0.105 0.130
ELECTRIC HEATER STATIC PRESSURE DROP (IN. WC)
018 -036 042 -070
EXTERNAL STATIC EXTERNAL STATIC
HEATER PRESSURE HEATER PRESSURE
ELEMENTS KW CORRECTION ELEMENTS KW CORRECTION
0 0 +.02 0 0 +.04
1 3, 5 +.01 2 8, 10 +.02
2 8, 10 0 3 9, 15 0
3 9, 15 -.02 4 20 -.02
4 20 -.04 6 18, 24, 30 -.10
The airflow performance data was developed using fan coils with 10 -kw electric heaters (2 elements) in the 018 through 036
size units and 15 -kw heaters (3 elements) in the 042 through 070 size units. For fan coils with heaters of a different number
of elements, the external available static at a given CFM from the curve may be corrected by adding or subtracting available
external static pressure as indicated above.
AIR DELIVERY PERFORMANCE CORRECTION COMPONENT PRESSURE DROP (IN. WC)
AT INDICATED AIRFLOW (DRY -TO -WET COIL)
UNIT CFM
SIZE 500 600 700 800 900 1000 1100 1200 1300 1350
018 0.023 0.034 0.044 - - - - - - -
024 0.035 0.051 0.066 0.080 0.091 - -
030 - - - 0.051 0.063 0.073 0.081 - - -
036 - - - - - 0.073 0.081 0.091 0.098 0.102
UNIT CFM
SIZE 1200 1300 1400 1500 1600 1700 1800 1900 2000
042 0.075 0.083 0.091 0.098 - - - - -
048 - - 0.066 0.073 0.080 0.086 0.091 - -
060 - - - - 0.051 0.057 0.063 0.069 0.073
054, 070 0.030 0.034 0.039 0.044 0.053
NOTE: Subtract the above pressure drop corrections from unit airflow data when that component or condition is used. The remaining external static
pressure will be available for the duct system.
8
Performance data continued
GROSS COOLING CAPACITIES (MBH)
COIL REFRIGERANT TEMPERATURE ( °F)*
EVAPORATOR 35 40 I 45 I 50 55
AIR
CFM AND Evaporator Air — Entering Wet -Bulb Temp ( °F)
UNIT BF 72 67 62 72 67 62 72 67 62 72 67 62 72 67 62
400 28 23 19 25 21 16 22 17 13 19 14 11 15 10 9
0.08 13 14 15 12 13 14 11 12 12 10 10 11 8 9 9
500 31 26 21 28 23 18 25 20 15 21 16 13 17 12 11
FA4B,FB4B 0.10 15 16 18 14 15 16 12 14 15 11 12 13 9 10 10
018 600 33 28 23 31 25 20 27 22 17 23 17 14 19 13 12
0.13 16 18 20 15 17 18 13 15 16 12 14 14 10 12 12
650 34 29 24 32 26 21 28 22 18 24 18 15 19 13 13
0.14 16 19 21 15 17 19 14 16 17 13 14 15 11 12 13
600 39 33 27 36 29 23 31 24 18 27 19 15 21 14 12
0.05 19 20 22 17 19 20 15 16 17 13 14 15 11 12 12
FA4B,FB4B, 700 42 35 29 38 31 25 34 27 20 29 21 17 23 16 14
FC4C
024 0.06 20 22 24 18 20 22 17 18 20 15 16 17 13 14 14
875 47 39 32 42 35 28 38 30 23 32 24 20 26 18 17
0.08 22 25 28 21 23 26 19 21 23 17 19 20 15 16 17
750 48 40 32 44 35 28 38 30 23 32 24 18 26 17 15
0.04 23 25 26 21 22 24 19 20 21 16 18 18 14 15 15
FA4B, FB4B, 900 53 44 36 48 39 31 42 33 25 36 27 21 28 19 17
FC4C
030 0.06 25 28 30 23 25 27 21 23 24 18 20 21 16 17 17
1075 58 48 39 52 42 34 46 36 28 39 29 24 31 21 20
0.07 27 31 33 25 28 31 23 25 27 20 22 24 17 19 20
800 53 43 35 48 38 29 41 31 23 34 25 18 27 18 15
0.05 25 27 28 23 24 25 20 21 22 17 19 18 15 16 15
900 58 47 38 52 41 32 45 34 26 37 27 20 29 19 16
FA4B, FB4B, 0.06 27 30 31 25 27 28 22 24 25 19 21 20 16 17 16
FC4C
036 1100 65 54 43 58 47 36 51 39 29 43 31 24 33 22 20
0.07 31 34 36 28 31 33 25 28 29 22 24 24 19 20 19
1300 71 59 48 64 51 41 56 43 33 47 35 27 37 25 22
0.09 34 38 41 31 35 37 28 31 32 25 28 27 21 23 22
1000 69 57 46 62 50 39 54 42 31 45 33 25 35 23 20
0.05 33 35 37 30 32 33 26 28 29 23 24 25 19 20 20
1200 77 63 51 69 55 44 61 47 35 51 37 29 39 26 24
FA4B,FB4B, 0.07 36 39 42 33 36 38 29 32 34 26 28 29 22 23 24
FC4C
042 1350 82 68 55 74 59 46 65 50 38 54 39 31 42 28 26
0.08 39 43 46 35 39 41 32 35 37 28 30 31 23 26 26
1530 87 72 59 79 64 50 69 53 41 58 42 34 46 30 28
0.09 41 46 50 38 42 45 34 38 40 30 33 34 26 28 28
1200 83 69 56 75 61 48 66 52 39 56 41 32 45 30 26
0.05 39 43 46 36 39 42 32 35 37 28 31 32 24 26 26
1400 90 75 61 82 66 53 72 57 43 61 45 36 49 33 30
FA4B, FB4B, 0.06 42 47 51 39 43 47 35 39 42 31 34 36 27 29 30
FC4C
048 1600 95 79 65 87 71 56 77 60 47 66 48 40 52 36 33
0.07 45 51 55 42 47 51 38 42 46 34 38 40 29 32 33
1750 99 83 68 90 74 59 80 63 50 69 51 42 55 37 35
0.08 47 53 59 44 49 54 40 45 49 36 40 42 31 34 35
See notes on pg. 10.
9
k CTORY- INSTALLED HEATER OPTIONS **
MODEL 018 024 030 036 042 048 060
FA4BNF 5, 8, 10 5, 8, 10 5, 8, 10, 15 5, 8, 10, 15 8, 10, 15 8, 10, 15 10
FA4BNC* 5, 8, 10 5, 8, 10 5, 8, 10 5, 8, 10 8, 10 8, 10 10
FB4BNF 5, 8, 10 5, 8, 10 5, 8, 10, 15 5, 8, 10, 15 8, 10, 15 8, 10, 15 10
„ Includes factory - installed disconnect
** For field - installed heater /fan coil combinations, see Accessory electric heaters on pg. 11.
FAN COIL ELECTRICAL DATA
(UNITS WITHOUT ELECTRICAL HEAT)
MIN BRANCH CIRCUIT
UNIT VOLTS CKT Min Wire Fuse
SIZE (1 PHASE) FLA$ AMPS Size Awg* Amps
018 208/230 1.5 1.9 14 15
024 208/230 1.8 2.3 14 15
030 208/230 2.4 3.0 14 15
036 208/230 2.7 3.4 14 15
042, 054 208/230 2.9 3.7 14 15
048 208/230 4.3 5.4 14 15
060, 070 208/230 5.4 6.8 14 15
070 208/230 5.2 6.5 14 15
* Use copper wire only. Use 75 °C only in this application. When using non - metallic (NM) sheathed cable, wire size required should be based on that
of 60 °C conductors, instead of wire sizes shown in table above per NEC Article 336 -26.
$ Based on FB4B.
FLA - Full Load Amps
NOTE: If branch circuit wire length exceeds 100 ft, consult NEC 215 -2 to determine maximum wire length. Use 2% voltage drop.
ELECTRIC HEATER INTERNAL PROTECTION*
HEATER KW PHASE FUSE CKT BKR
OTY/SIZE OTY/SIZEt
3 1 -
5 1 - 1/60
8 1 - 1/60
10 1 - 1/60
15 1 2/30 - 2/60 2/60
20 1 4/60 2/60
24 3/1 6/60 -
30 3/1 6/60 -
9 1/3 - -
15 3 - -
18 3 - -
* 5 -, 8 -, 10 -kw factory - installed heat has no internal protection. 15 -kw factory- installed heat is internally protected with fuses.
t Circuit breakers are 2 pole.
ESTIMATED SOUND POWER LEVEL (dBA)
CONDITIONS OCTAVE BAND CENTER FREQUENCY*
UNIT Ext Static
SIZE CFM Pressure 63 125 250 500 1000 2000 4000
FA, FB, FC -018 600 0.25 64.7 60.7 56.7 53.7 51.7 49.7 45.7
FA, FB, FC -024 800 0.25 66.0 62.0 58.0 55.0 53.0 51.0 47.0
FA, FB, FC -030 1000 0.25 67.0 63.0 59.0 56.0 54.0 52.0 48.0
FA, FB, FC -036 1200 0.25 67.8 63.8 59.8 56.8 54.8 52.8 48.8
FA, FB, FC-042 1400 0.25 68.4 64.4 60.4 57.4 55.4 53.4 49.4
FA, FB, FC -048 1600 0.25 69.0 65.0 61.0 58.0 56.0 54.0 50.0
FA, FB, FC-060 2000 0.25 70.0 66.0 62.0 59.0 57.0 55.0 51.0
FA, FB, FC -070 2000 0.25 70.0 66.0 62.0 59.0 57.0 55.0 51.0
* Estimated sound power levels have been derived using the method described in the 1987 ASHRAE HVAC Systems & Applications Handbook,
Chapter 52, p. 52.7.
I 2
Product ComfortTM 10
Data 38TKB (60 Hz)
Carrier 10 SEER Air Conditioner
HEATING & COOLING
Sizes 018 thru 060
Model 38TKB Energy - Efficient Air
Conditioner incorporates innovative
technology to provide quiet, reliable
cooling performance. Built into these
units are the features most desired by
homeowners today, including SEER
ratings of up to 11.5 when used with
specific Carrier indoor sections. All
models are listed with ARI, UL (U.S.
and Canada) and CEC.
-�� FEATURES
1 Electrical Range — All units are
offered in 208 -230v single phase.
o !iiil'
1 1 1 1 1 1 1 1 1 1 1 1 I I I I I I o o I I II I Wide Range of Sizes — Available in 7
11IIIIII111111111111111111111 nominal sizes from 018 through 060 to
II IIII f, 111 meet the needs of residential and light
�l I l, ' commercial a lications.
III II III 1111111111111111111111111111111111111111111 applications.
. WeatherArmormt HI Protection
Curtner j �. Package — This three -part protection
j4'1 ; system begins with the galvanized
steel cabinet. Once coated with a layer
.. i . 11111111111111111111111/111111 of zinc phosphate, a modified polyester
powder coating is then applied and
.......� , baked on rovtdrn each unit wrth a
�. on, 1111111111111111...,.. ,I providing
II IIII I I 1111111111111111111 hard, smooth finish that will last for
•'' ,, l ; i �,' many years. Additionally, the coil
�141 protector, made of a coated steel wire
111111111 111111111 (I. I grid with vertical 3/8 in. spacing, is
1111111111111111111 I designed to help protect the coil from
111111111111 II I IIIII IIII inclement weather, vandalism and
1 1111 1 111 11111111 I I I I I I 1 1 incidental damage. It provides
protection while not restricting airflow
and maintaining ease of coil cleaning.
Finally, all screws on cabinet exterior
are ceramic coated for a long - lasting,
rust- resistant, quality appearance.
Totally Enclosed Fan Motor —
Means greater reliability under adverse
weather conditions, and dependable
Comfort performance for many years. The
permanent- split- capacitor -type
SERIES motor was designed for optimum
efficiency. The motor was tested and
Form 38TKB -12PD
Copyright 2004 Carrier Corporation
qualified under extreme conditions to External Service Valves — Both type. For improved serviceability, all
ensure the greatest reliability. service valves are brass, front seating models are equipped with a
Unit Design — Copper tube, enhanced type with copper sweat connections. compressor terminal plug.
aluminum fin coil is designed for Valves are externally located so Continuous operation is approved
. optimum heat transfer. Vertical air refrigerant tube connections can be from 55 °F (12.8 °C) to 125 °F (37.0 °C)
discharge carries sound and hot made quickly and easily. Each valve in the cooling mode. Operation down
condenser air up and away from has a service port for ease of checking to 0 °F or –20 °F is approved when
• adjacent patio areas and foliage. operating refrigerant pressures. low - ambient requirements are
Heat pump -style drain pan for easy Easy Serviceability — One access followed. See cooling performance
removal of water, dirt, and leaves panel provides access to electrical tables.
Coil can be cleaned with a common controls and compressor. Removal of Limited Warranty — Standard 5 -year
garden hose. wire dome gives access to fan motor warranty on all parts and 10 -year parts
Application Versatility — The and removal of the top gives access to only warranty on compressor.
38TKB can be combined with a wide the coil.
variety of evaporator coils and Compressor Usage — Various
blower packages to provide quiet, compressors have been utilized on this
dependable comfort. Unit can be product. Refer to the Physical data
installed on a roof or at ground level. chart for compressor manufacturer and
p , l „co ro.yq 9,1,01 C°r.o ,,
e" t '� C APPROVALS
Y' �� ISO 9001
= ��
x EN 29001
s o a ES44kb' , r �CQ � BS 5750 PART 1 C i EIiE� AN /ASOC 0 91
�Srnrmn00ti oft #P29
CERTIFICATE NO FM 28768
CERTIFICATION APPLIES ONLY REGISTERED QUALITY SYSTEM
WHEN THE COMPLETE SYSTEM
IS LISTED WITH ARI.
Model number nomenclature
38TKB 018 3 3 1
10 SEER
Electric Air Conditioner Packaging
Series
Nominal Capacity
018 — 18,000 Btuh 038 — 36,000 Btuh
024 — 24,000 Btuh 042 — 42,000 Btuh
030 — 30,000 Btuh 048 — 48,000 Btuh Electrical
036 — 36,000 Btuh 060 — 60,000 Btuh 3 — 208 -230 -1
The data in this publication is displayed for all series; however, every series may not be available from manufacturer.
2
Electrical data
60° 75° 60° 75°
OPER VOLTS` COMPR MIN MIN MAX MAX
UNIT FAN WIRE WIRE LENGTH LENGTH MAX FUSE° OR
SIZE - SERIES V /PH Max Min LRA RLA FLA MCA SIZEt SIZEt (Ft)$ (Ft)$ CKT BKR AMPS
018 -33 48.0 9.0 0.5 11.7 14 14 66 62 20
024 -33 60.0 11.5 0.5 14.9 14 14 53 50 20
030-33 73.0 14.1 0.8 18.4 14 14 39 37 30
036 -34 208 -230/1 253 197 82.0 16.0 1.4 21.4 12 12 57 54 30
042 -33 105.0 17.7 1.4 23.5 12 12 52 50 40
048 -37 131.0 22.8 1.4 28.6 10 10 67 63 50
060 -35 144.0 28.4 1.4 36.9 8 8 78 74 60
Permissible limits of the voltage range at which the unit will operate satisfactorily. Operation outside these limits may result in unit failure.
t If wire is applied at ambient greater than 30 °C (86 °F), consult Table 310 -16 of the NEC (ANSI /NFPA 70).
The ampacity of nonmetallic - sheathed cable (NM), trade name ROMEX, shall be that of 60 °C (140 °F) conductors, per the NEC (ANSI /NFPA 70)
Article 336 -26.
If other than uncoated (non - plated), 60 or 75 °C (140 or 167 °F) insulation, copper wire (solid wire for 10 AWG and smaller, stranded wire for larger
than 10 AWG) is used, consult applicable tables of the NEC (ANSI/NFPA 70).
$ Length shown is as measured 1 way along wire path between unit and service panel for a voltage drop not to exceed 2 %.
Time -delay fuse.
FLA - Full Load Amps
LRA - Locked Rotor Amps
MCA - Minimum Circuit Amps
RLA - Rated Load Amps
NOTES:
1. Control circuit is 24v on all units and requires external power source.
2. Copper wire must be used from service disconnect to unit.
3. All motors /compressors contain internal overload protection.
A- weighted sound power (dBA)
UNIT STANDARD TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
SIZE- SERIES RATING 125 250 500 1000 2000 4000 8000
018 -33 76 52.5 62.0 68.5 70.0 69.0 66.0 57.5
024-33 78 53.0 62.0 72.0 69.0 69.0 65.0 58.0
030-33 79 59.5 65.5 71.0 72.5 71.5 68.5 61.0
036-34 80 61.5 67.0 73.5 74.5 73.5 70.5 63.5
042 -33 81 63.0 69.0 72.0 75.0 75.0 72.0 67.0
• 048-37 82 62.0 66.0 71.5 76.5 73.5 70.5 64.5
060 -35 82 65.0 67.0 72.0 77.0 74.0 72.0 67.0
NOTE: Tested in accordance with ARI standard 270 -95. (Not listed with ARI.)
7
. r
Physical data
UNIT SIZE- SERIES 018 -33 024 -33 030 -33 036 -34 042 -33 048 -37 060-35
OPERATING WEIGHT (Lb) 138 140 160 169 _ 222 241 258
REFRIGERANT R
Control AccuRater® Piston
Charge (Lb) @ 15 Ft 3.50 I 3.80 I 4.75 I 5.30 I 5.50 I 7.00 I 8.75
CONDENSER FAN
Air Discharge Vertical 00 Air Qty (CFM) 1500 1502 I 18 0 I 21 00 I 2800 I 2800 I 2800
Motor HP
Motor RPM 1100
CONDENSER COIL
Face Area (Sq Ft) 7.27 8.72 10.89 12.16 15.19 18.30
Fins per In. 20 25 20 25 25 25 25
Rows 1 1 1 1 1 1 1
Circuits 1 1 2 2 2 3 4
VALVE CONNECT (In. ID)
Vapor 5/8 3/4 7/8
Liquid 3/8
REFRIG TUBES' (In. OD)
Vapor (0-50 Ft Tube Length) 5/8 5/8 3/4 3/4 I 7/8 I 7/8 1-1/8
Vapor (Max Diameter for
Long -Line Applications) 3/4 3/4 7/8 7/8 1 -1/8 1 -1/8 1 -1/8
Liquid (0-50 Ft. Tube Length)t 3/8
Liquid (For Long -Line
Applications 3/8
COMPRESSOR
Type Recip Scroll
NOTE: See unit Installation Instructions for proper installation.
' For tube sets between 50 and 175 ft horizontal and/or 20 ft vertical differential, consult Residential Split Systems Long -Line Application Guideline.
t 3 /8 -in. liquid tube must be used on capillary type coils.
METERING DEVICE
UNIT SIZE- SERIES PISTON' IDENTIFICATION NO.
018 -33 52
024 -33 57
030 -33 65
036 -34 73
042 -33 78
048 -37 82
060 -35 93
• Piston listed is for any approved non - capillary tube non -TXV coil combination. Piston is shipped with
outdoor unit and must be installed in an approved indoor coil.
CHARGING SUBCOOLING (TXV -TYPE EXPANSION DEVICE)
UNIT SIZE - SERIES REQUIRED SUBCOOLING ( °F)
018-33 20
024 -33 20
030 -33 20
036 -34 20
042 -33 20
048 -37 20
060 -35 15
3
oo
NOTES: 3
1.Allow 30 in. clearance to service side of unit, 48 in. above unit, 6 in. CD
on one side, 12 in. on remaining side, and 24 in. between units for proper airflow.
2.Minimum outdoor operating ambient in cooling mode is 55 °F (unless low- ambient control is used) max 125 °F. M
3.Series designation is the 13th position of the unit model number. CO
4.Center of gravity IS .
FIELD POWER SUPPLY CONN O
H DIA SERVICE LINE CONN 7 /8-IN. DIA HOLE WITH
1 '/ e-IN. DIA KNOCKOUT /�
3 /0-IN. DIA T1EDOWN C AND V/
KNOCKOUTS (2) I 1 /8-IN. DIA KNOCKOUT
L L
AIR IN PLACES 2 �/�
AIR DISCHARGE a s1 she' B 1
AIR DISCHARGE t 4 i
I 1 / FIELD CONTROL SUPPLY CONN 7 /8 -IN. DIA HOLE 1 PANEL II
AIR IN `/ 1 i�A_- D A •
III ` �'�' G e .►�I
i8 t \` I ® L/8-IN. DIA. F " LIQUID LINE C ONN ®14. t 1 0 v: - III M
__ -I ,,
AIR DISCHARGE 1 We a T 1 i / .•
AIR IN 83/16• -1 =N
A97000
DIMENSIONS (IN.)
UNIT DIMENSIONS MINIMUM
UNIT - MOUNTING PAD
SIZE SERIES A B C D E F G H K L M N DIMENSIONS
018 33 21 -7/8 22 -1/2 27-1/2 2 -13/16 6 -15/16 13 -3/8 17 -7/8 5/8 12 -3/16 14 -1/2 10 -3/8 2 -3/8 20 x 27
024 33 21 -7/8 22 -1/2 27 -1/2 2 -13/16 6 -15/16 13 -3/8 17 -7/8 5/8 12 -3/16 14 -1/2 10 -3/8 2 -3/8 20 x 27
030 33 25 -7/8 22 -1 /2 27 -1/2 2 -13/16 6 -15/16 15 -1/2 21 -7/8 3/4 12 -3/16 14 -3/4 12 -9/16 2 -3/8 20 x 27
036 34 31 -7/8 22 -1/2 27 -1/2 2 -13/16 6 -15/16 21 -1/2 27 -7/8 3/4 12 -3/16 14 -3/4 14 -1/16 2 -3/8 20 x 27
042 33 25 -7/8 30 34 -15/16 4 9 -3/4 15 -1/2 21 -7/8 7/8 15 -3/4 19 12 -13/16 2 -15/16 26 x 32
048 37 31 -7/8 30 34 -15/16 4 9 -3/4 21 -1/2 27 -7/8 7/8 15 -3/4 19 14 -1/16 2 -15/16 26 x 32
060 35 37 -7/8 30 34 -15/16 4 9 -3/4 27 -1/2 33 -7/8 7/8 15 -3/4 19 17 -1/16 2 -15/16 26 x 32