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PRAC14
Specifications
12 pgs1.66 Mb0

Allied PRAC14 Specifications

PRAC14
14 SEER ELECTRIC/ELECTRIC
PRODUCT SPECIFICATIONS
REFRIGERANT SYSTEM
• Environmentally friendly R410A refrigerant
• Internal service gauge ports
• Sleeved distributor tubes
• Antimicrobial insulated drain pan
• High and Low Threaded pressure switches for system protection
CABINET CONSTRUCTION
• Heavy-gauge galvanized steel base rails with rigging holes
• Rounded corners for safety and an attractive, clean appearance
• One piece base design for strength and stability
• Condensate and coil runoff drains to the perimeter of the unit
• Horizontal and downflow duct openings are flanged to minimize water entry
• Low profile, with compact footprint
• Insulation to minimize heat loss plus reduce sound
• Textured pre-painted steel cabinet finish
• Superior service access to components
• Louvered coil guard protection
• One piece “no leak” top design
PACKAGED UNIT
FORM NO. PRAC14-100 (03/2021)
BLOWER
• Insulated compartment to reduce sound
• Efficient constant torque motor for wide airflow range
• Slide out blower housing for easy service
INSTALLATION
• Horizontal or down discharge capable
• Horizontal and downflow duct covers provided with unit for installation flexibility
• Drain pan float switch monitors condensate level in drain pan and shuts down unit if drain becomes clogged
• Utility connections on “right side”
• Kits enable bottom gas and power entry through base pan
ACCESSORIES
• Clip roof curbs and adjustable pitch roof curbs available
• Internal filter kits
• Electric strip heat with optional single point power entry (side entry only)
• Duct adapters
• Closure kit for base rail openings
WARRANTY
10 year limited parts and compressor warranty. See limited warranty document for details.
Page 1
ELECTRIC/ELECTRIC PACKAGED UNIT PRAC14
Min Volts
MODEL NUMBER GUIDE
PR AC 14 36 E P -1 APR AC 14 36 E P -1 A
Packaged Residential
Unit Type
AC = Electric
SEER Family
Minor Revision Code
Major Revision Code
Voltag e
ECM - Constant Torque
Ton n ag e :
24, 30, 36, 42, 48 , 60
ELECTRICAL AND PHYSICAL DATA
Max
Model Voltage Phase Hz
PRAC1424
PRAC1430 18.2 25 10.6 47 4.1 1/2 80 379
PRAC1436 22.7 35 15.7 72.2 4.1 1/2 87 387
208-230 1 60 197
PRAC1442 27. 5 40 15.9 112.3
@ 60 hz
Fuse/
MCA
HACR
Breaker
14.4 20 8.6 43.5
Compressor
RLA LRA RLA HP RLA HP
Condenser
Motor
1.0 1/6
Blower
Motor
2.8 1/3 72 367
6 3 /4 108 460
Refrig.
Charge
(oz.)
Weight
(lbs.)
PRAC1448 28.7 45 16.9 94 6 3/4 115 461
PRAC1460 38.9 60 26.4 152.5 7.6 1 125 503
1.7 1 /4
PERFORMANCE
Cooling
Model
PRAC1424 22,600
PRAC1430 28,400 21,900 1000 79
PRAC1436 34,000 26,100 1200
PRAC1442 40,000 30,800 1400
PRAC1448 45,500 35,000 1600 77
PRAC1460 57,000 41,600 1800 78
*Cer tified in accorda nce with Unitary Air Conditi oner Ce rtification Program, wh ich is based on AHRI Standard 210/240
Rated AHRI
Capacity Btuh
SEER EER
14.0 11.0
Rated Sensible
Capacity Btuh
CFM
17,400 800 77
Sound
dBA
78
Page 2
ELECTRIC/ELECTRIC PACKAGED UNIT PRAC14
BLOWER PERFORMANCE
Model Blower Tap
TAP 1 610 560 525 485 430 0 0 0 0 0
PRAC1424
TAP 2 820 795 760 720 690 650 615 575 540 470
TAP 3 950 920 880 850 820 800 760 720 680 625
TAP 1 850 820 780 745 710 680 630 590 550 515
PRAC1430
TAP 2 1040 1000 970 935 900 875 845 815 770 735
TAP 3 1175 1145 1115 1080 1050 1015 990 945 900 860
TAP 1 850 800 750 700 645 600 550 480 435 0
PRAC1436
TAP 2 1245 1210 1175 1140 1100 1065 1025 975 920 845
TAP 3 1400 1370 1335 1300 1265 1220 1180 1150 1060 875
TAP 1 800 720 640 550 475 390 310 0 0 0
PRAC1442
TAP 2 1470 1410 1360 1300 1260 1210 1155 1095 1000 940
TAP 3 1700 1650 1610 1575 1540 1480 1430 1390 1340 1210
TAP 1 1145 1075 1000 930 850 790 740 670 570 490
PRAC1448
TAP 2 1675 1630 1600 1540 1490 1440 1390 1300 1230 1125
TAP 3 1800 1770 1715 1690 1640 1610 1565 1500 1460 1380
TAP 1 1400 1320 1260 1200 1120 1060 980 900 N/A N/A
PRAC1460
TAP 2 1920 1870 1820 1770 1720 1670 1450 1360 N /A N/A
TAP 3 2235 2195 2165 2130 2090 2060 2025 1985 1960 1940
CFM @ ext. Static Pressure in in. wc without filter, dry coil
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
COOLING PERFORMANCE - EXTENDED RATINGS
Outdoor
Model
PRAC1424
PRAC1430
PRAC1436
PRAC1442
PRAC1448
PRAC1460
Indoor
Temp DB/
WB ºF
Btuh S/T kW Btuh S/T kW Btuh S/T kW Btuh S/T kW Btuh S/T kW
85 / 72 30,600 0.65 1.33 27,700 0.68 1.65 24,700 0.70 1.88 23,100 0.72 2.06 22,500 0.75 2.26
80 / 67 27,900 0.71 1.35 25,500 0.74 1.65 22,600 0.77 1.88 21,200 0.79 2.06 20,700 0.82 2.25
75 / 63 26,000 0.74 1.36 23,800 0.77 1.65 21,000 0.79 1.87 20,700 0.82 2.05 19,300 0.84 2.23
75 / 57 23,800 1 1.39 22,100 1 1.64 20,700 1 1.87 19,600 1 2.04 18,500 1.00 2.22
85 / 72 38,200 0.68 1.83 34,700 0.71 2.16 32,000 0.74 2.42 30,500 0.74 2.6 29,000 0.78 2.86
80 / 67 35,200 0.75 1.76 32,300 0.78 2.11 28,400 0.75 2.34 28,100 0.84 2.57 25,100 0.8 2.74
75 / 63 33,000 0.77 1.71 30,400 0.8 2.06 27,700 0.8 2.31 25,900 0.82 2.51 24,100 0.84 2.72
75 / 57 29,900 1 1.66 28,300 1 2.01 26,600 1 2.29 25,200 1 2.49 23,700 1 2.7
85 / 72 45,800 0.68 2.09 41,700 0.72 2.49 37,600 0.73 2.82 35,400 0.74 3.1 32,400 0.75 3.39
80 / 67 40,800 0.75 2.1 38,500 0.75 2.51 34,400 0.79 2.81 33,200 0.84 3.09 30,500 0.85 3.38
75 / 63 38,100 0.76 2.11 36,000 0.77 2.51 32,300 0.81 2.80 30,500 0.84 3.08 28,400 0.87 3.37
75 / 57 35,200 1 2.14 33,600 1 2.5 30,700 1 2.80 29,200 1 3.07 27,400 1 3.36
85 / 72 54,500 0.67 2.51 48,900 0.71 2.9 45,700 0.73 3.28 44,200 0.74 3.64 42,800 0.75 4.08
80 / 67 50,100 0.74 2.52 45,100 0.78 2.91 40,000 0.77 3.28 38,400 0.79 3.64 35,700 0.8 4.05
75 / 63 46,800 0.76 2.52 42,700 0.8 2.91 38,800 0.81 3.29 36,300 0.82 3.65 33,500 0.83 4.06
75 / 57 42,500 1 2.53 39,700 1 2.93 37,100 1 3.3 35,100 1 3.66 33,100 1 4.07
85 / 72 59,400 0.69 2.78 53,900 0.72 3.29 49,700 0.72 3.6 47,100 0.75 4.09 43,600 0.75 4.48
80 / 67 54,600 0.75 2.8 49,900 0.77 3.3 46,000 0.80 3.71 42,900 0.8 4.07 40,000 0.81 4.47
75 / 63 50,700 0.76 2.82 46,700 0.79 3.3 43,300 0.82 3.7 40,400 0.82 4.06 38,100 0.86 4.47
75 / 57 47,200 1 2.83 43,800 1 3.29 41,000 1 3.7 39,000 1 4.06 36,900 1 4.47
85 / 72 70,300 0.63 3.5 66,100 0.64 4.19 62,800 0.65 4.72 59,200 0.7 5.27 55,500 0.76 5.82
80 / 67 65,700 0.69 3.47 61,000 0.71 4.08 57,400 0.73 4.69 54,300 0.78 5.24 51,200 0.83 5.78
75 / 63 61,400 0.72 3.45 56,300 0.74 4.12 52,300 0.76 4.63 50,200 0.8 5.19 48,000 0.85 5.75
75 / 57 54,500 1 3.42 50,100 1 4.09 50,100 1 4.09 46,700 1 5.17 45,900 1 5.73
65º 82º / 67° 95º / 75° 105º / 85° 115º / 95°
Outdoor Temperature - DB ºF
Page 3
ELECTRIC/ELECTRIC PACKAGED UNIT PRAC14
HEAT STRIP ELECTRICAL
Model Heater
PRAC1424EP
PRAC1430EP
PRAC1436EP
PRAC1442EP
5kW
7.5kW
10kW
15kW
20kW
5kW
7.5kW
10kW
15kW
20kW
5kW
7.5kW
10kW
15kW
20kW
5kW
7.5kW
10kW
15kW
20kW
Unit Supply
Voltage Single
Phase
240 5 29.5 30 - - 29.5 30
208 3.8 26.1 30 - - 26.1 30
240 7.5 42.6 45 - - 42.6 45
208 5.6 37.4 40 - - 37. 4 40
240 10 55.6 60 - - 55.6 60
208 7. 5 48.6 50 - - 48.6 50
240 15 - - - - - -
208 11.3 - - - - - -
240 20 - - - - - -
208 15 - - - - - -
240 5 31.2 35 - - 31.2 35
208 3.8 27.7 30 - - 27.7 30
240 7.5 44.2 45 - - 44.2 45
208 5.6 39.0 40 - - 39.0 40
240 10 5 7. 2 60 - - 57.2 60
208 7. 5 50.3 60 - - 50.3 60
240 15 57.2 60 26.0 30 83.3 90
208 11.3 50.3 60 22.6 25 72.8 80
240 20 - - - - - -
208 15 - - - - - -
240 5 31.2 35 - - 31.2 35
208 3.8 27.7 30 - - 27.7 35
240 7.5 44.2 45 - - 44.2 45
208 5.6 39.0 40 - - 39.0 40
240 10 5 7. 2 60 - - 57.2 60
208 7. 5 50.3 60 - - 50.3 60
240 15 57.2 60 26.0 30 83.3 90
208 11.3 50.3 60 22.6 25 72.8 80
240 20 - - - - - -
208 15 - - - - - -
240 5 33.5 35 - - 33.5 40
208 3.8 30.1 35 - - 30.1 40
240 7.5 46.6 50 - - 46.6 50
208 5.6 41.4 45 - - 41.4 45
240 10 59.6 60 59.6 60
208 7. 5 52.6 60 52.6 60
240 15 59.6 60 26.0 30 85.6 90
208 11.3 52.6 60 22.6 25 75.2 80
240 20 59.6 60 52 .1 60 111.7 125
208 15 52.6 60 45.1 50 97.8 100
Input
kW
240V
Circuit 1 240V Circuit 2 240V Single Circuit 240V
Ampacity Breaker Ampacity Breaker Ampacity Breaker
Page 4
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