
Performance Data Sheet
AKA9427ZXA
General Information
Model AKA9427ZXA Refrigerant R-404A
Test Condition ARI Performance Test Voltage 115V ~ 60HZ
Return Gas 4.4°C (40°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
0
5
10
15
20
25
30
Condensing Temperature (°F)
80 90 100 110 120 130 140
Btu/h 2860 2560 2040 1360 595
Watts 501 518 505 450 340 163
Amps 3.11 3.29 3.35 3.29 3.08 2.71 2.15
Lb/h 50.0 46.8 40.1 29.6 14.8
Btu/h 3390 3090 2570 1910 1150 370
Watts 508 529 529 498 422 289 87.5
Amps 3.37 3.49 3.53 3.46 3.28 2.95 2.47
Lb/h 62.2 58.3 51.6 41.6 28.0 10.4
Btu/h 3890 3590 3080 2420 1680 909 177
Watts 518 538 548 537 491 399 249
Amps 3.59 3.66 3.67 3.61 3.46 3.20 2.81
Lb/h 73.5 69.0 62.4 53.2 41.0 25.4 5.88
Btu/h 4380 4080 3570 2920 2190 1430 715
Watts 534 550 566 571 552 498 395
Amps 3.75 3.78 3.79 3.75 3.64 3.45 3.15
Lb/h 84.1 79.2 72.9 64.6 54.0 40.6 24.0
Btu/h 4880 4580 4070 3430 2700 1960 1250
Watts 560 569 588 606 610 589 530
Amps 3.87 3.87 3.87 3.86 3.80 3.69 3.49
Lb/h 94.5 89.4 83.4 76.2 67.3 56.3 42.8
Btu/h 5410 5100 4600 3950 3230 2500 1810
Watts 602 599 617 644 668 677 658
Amps 3.93 3.91 3.92 3.94 3.94 3.92 3.84
Lb/h 105 99.8 94.4 88.5 81.5 73.0 62.7
Btu/h 5980 5670 5160 4520 3810 3090 2410
Watts 663 644 658 691 731 765 783
Amps 3.93 3.91 3.94 4.00 4.07 4.14 4.19
Lb/h 116 111 106 102 96.7 91.0 84.0
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 -9.806250E+03 7.436968E+02 1.169380E-01 3.174481E+00
C2 1.292210E+02 6.775958E+01 3.447997E-01 8.580239E+00

C3 3.998396E+02 -2.193680E+01 3.280951E-02 8.723194E-01
C4 -7.548836E-01 5.384782E-01 -2.349455E-03 -5.248648E-02
C5 -5.022656E-01 -1.651981E+00 -5.737185E-03 -1.276849E-01
C6 -3.836216E+00 3.993808E-01 3.100277E-04 2.157567E-03
C7 2.484349E-02 5.648202E-03 -2.823316E-06 4.730192E-04
C8 -2.451519E-03 -7.246221E-03 1.827354E-05 3.263400E-04
C9 3.287704E-03 1.030222E-02 2.666536E-05 6.560567E-04
C10 1.022109E-02 -2.038541E-03 -3.147924E-06 -7.184083E-05
Value = C1 + C2 * Te + C4 * Te^2 + C7 * Te^3 + (C3 + C5 * Te + C8 * Te^2) * Tc + (C6 + C9 * Te) * Tc^2 + C10 * Tc^3
Te = Evaporator Temperature
Tc = Condensing Temperature

Performance Data Sheet
AKA9427ZXA
General Information
Model AKA9427ZXA Refrigerant R-404A
Test Condition ARI Performance Test Voltage 115V ~ 60HZ
Return Gas 18.3°C (65°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
20
25
30
35
40
45
50
Condensing Temperature (°F)
80 90 100 110 120 130 140
Btu/h 5540 4800 4050 3290 2520 1730 915
Watts 665 630 595 559 521 480 436
Amps 8.08 7.89 7.70 7.51 7.30 7.08 6.85
Lb/h 98.6 87.2 75.7 64.0 51.9 39.4 26.3
Btu/h 6330 5540 4760 3990 3220 2440 1650
Watts 679 659 640 621 601 580 557
Amps 8.18 8.08 7.99 7.90 7.80 7.70 7.59
Lb/h 111 100 90.0 79.7 69.3 58.8 47.9
Btu/h 7130 6270 5440 4630 3840 3040 2250
Watts 682 674 667 663 659 655 652
Amps 8.21 8.19 8.18 8.17 8.17 8.18 8.18
Lb/h 124 113 103 93.9 84.7 75.7 66.6
Btu/h 7980 7040 6130 5260 4410 3580 2770
Watts 677 678 682 689 699 711 723
Amps 8.20 8.23 8.29 8.36 8.44 8.54 8.63
Lb/h 137 127 117 108 99.1 91.0 83.1
Btu/h 8930 7870 6870 5910 4990 4100 3240
Watts 668 675 688 705 725 749 775
Amps 8.15 8.23 8.34 8.48 8.63 8.80 8.99
Lb/h 153 141 131 122 113 106 98.4
Btu/h 10000 8810 7680 6610 5600 4630 3700
Watts 658 670 688 712 742 775 813
Amps 8.09 8.21 8.36 8.55 8.76 8.99 9.25
Lb/h 171 159 147 137 128 120 113
Btu/h 11300 9900 8630 7420 6280 5210 4180
Watts 653 666 688 716 752 793 840
Amps 8.05 8.19 8.37 8.59 8.85 9.13 9.45
Lb/h 193 179 166 155 145 136 129
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 6.892341E+03 1.181170E+03 1.102395E+01 1.611649E+02
C2 2.337750E+02 -6.431059E+00 -4.025143E-02 1.547987E+00

C3 -5.560386E+01 -8.864861E+00 -5.196057E-02 -1.407976E+00
C4 2.094203E-01 -2.483170E-01 -1.478245E-03 2.255236E-03
C5 -1.011794E+00 2.641383E-01 1.634810E-03 1.186363E-02
C6 -2.850234E-02 -1.993162E-03 -1.043212E-05 -5.679021E-04
C7 5.196042E-02 5.336921E-03 2.808405E-05 1.156195E-03
C8 -4.753218E-02 -4.926317E-03 -2.594188E-05 -1.060715E-03
C9 1.353771E-02 1.415322E-03 7.458724E-06 3.029540E-04
C10 -9.550581E-04 -1.085897E-04 -5.733081E-07 -2.199168E-05
Value = C1 + C2 * Te + C4 * Te^2 + C7 * Te^3 + (C3 + C5 * Te + C8 * Te^2) * Tc + (C6 + C9 * Te) * Tc^2 + C10 * Tc^3
Te = Evaporator Temperature
Tc = Condensing Temperature