
Performance Data Sheet
AE4450Y-FZ1C
General Information
Model AE4450Y-FZ1C Refrigerant R-134a
Test Condition EN12900 ASERCOM Performance Test Voltage 220V ~ 50HZ
Return Gas 20°C (68°F) RETURN GAS Motor Type CSIR
Performance Information
Evap Temp (°F)
5
10
15
20
25
30
35
40
Condensing Temperature (°F)
80 90 100 110 120 130 140
Btu/h 2250 2130 1990 1840 1670 1490 1290
Watts 296 306 319 333 347 358 365
Amps 2.29 2.31 2.35 2.40 2.44 2.47 2.48
Lb/h 28.8 28.6 28.0 27.1 26.0 24.5 22.8
Btu/h 2570 2430 2280 2110 1930 1740 1540
Watts 313 324 337 353 369 383 393
Amps 2.34 2.37 2.41 2.46 2.51 2.55 2.58
Lb/h 32.8 32.7 32.1 31.3 30.2 28.9 27.3
Btu/h 2930 2770 2590 2410 2210 2010 1800
Watts 330 341 356 373 391 408 422
Amps 2.39 2.42 2.47 2.52 2.58 2.64 2.68
Lb/h 37.4 37.2 36.6 35.8 34.7 33.4 31.9
Btu/h 3330 3130 2930 2730 2510 2290 2070
Watts 348 359 375 393 414 433 451
Amps 2.45 2.48 2.53 2.59 2.66 2.73 2.79
Lb/h 42.5 42.1 41.5 40.7 39.6 38.3 36.8
Btu/h 3770 3540 3310 3070 2830 2590 2340
Watts 365 376 393 414 437 459 480
Amps 2.51 2.54 2.60 2.67 2.75 2.83 2.91
Lb/h 48.1 47.7 46.9 46.0 44.8 43.5 41.9
Btu/h 4260 3990 3720 3450 3180 2910 2640
Watts 381 394 412 435 460 486 510
Amps 2.57 2.60 2.66 2.74 2.84 2.93 3.02
Lb/h 54.5 53.8 52.9 51.8 50.5 49.0 47.4
Btu/h 4790 4480 4170 3860 3550 3250 2950
Watts 398 411 431 455 483 512 540
Amps 2.63 2.67 2.73 2.82 2.93 3.04 3.14
Lb/h 61.5 60.6 59.5 58.2 56.7 55.1 53.3
Btu/h 5380 5020 4660 4310 3960 3620 3280
Watts 414 428 449 476 506 538 571
Amps 2.69 2.73 2.80 2.90 3.02 3.14 3.27
Lb/h 69.4 68.1 66.7 65.2 63.5 61.6 59.7

Btu/h 6020 5600 5190 4790 4400 4010 3630
45
50
55
60
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 2.277814E+03 5.032162E+02 3.356836E+00 1.133672E+01
C2 9.315393E+01 7.374693E+00 3.013009E-02 7.198497E-01
C3 1.828587E+00 -8.282039E+00 -3.806762E-02 3.759873E-01
C4 1.425700E+00 -5.393362E-03 2.687176E-05 1.516976E-02
C5 -7.088307E-01 -9.989149E-02 -4.970105E-04 -2.125364E-03
C6 -6.708481E-02 9.248444E-02 4.069279E-04 -2.844972E-03
C7 4.228586E-03 -1.659869E-04 -1.006728E-06 8.462805E-05
C8 -1.037923E-02 1.745197E-04 9.233324E-07 -1.039802E-04
C9 2.883525E-03 6.085029E-04 2.894106E-06 2.300213E-05
C10 -6.731624E-05 -2.982324E-04 -1.316170E-06 3.714719E-06
Watts 430 444 467 496 529 564 601
Amps 2.75 2.80 2.87 2.98 3.11 3.25 3.39
Lb/h 78.1 76.5 74.8 72.9 70.9 68.8 66.7
Btu/h 6720 6240 5780 5320 4870 4440 4020
Watts 444 460 485 516 551 590 631
Amps 2.81 2.86 2.94 3.06 3.20 3.36 3.52
Lb/h 87.7 85.7 83.6 81.3 79.0 76.6 74.2
Btu/h 7480 6940 6410 5890 5390 4900 4430
Watts 458 475 501 535 573 616 660
Amps 2.87 2.92 3.01 3.14 3.29 3.46 3.65
Lb/h 98.3 95.8 93.3 90.6 87.9 85.2 82.4
Btu/h 8310 7700 7100 6520 5950 5410 4880
Watts 472 490 517 553 595 641 690
Amps 2.92 2.98 3.08 3.21 3.38 3.57 3.77
Lb/h 110 107 104 101 97.6 94.5 91.3
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
AE4450Y-FZ1C
General Information
Model AE4450Y-FZ1C Refrigerant R-134a
Test Condition EN12900 ASERCOM Performance Test Voltage 220V ~ 50HZ
Return Gas 20°C (68°F) RETURN GAS Motor Type CSIR
Performance Information
Evap
Temp (°C)
-15
-10
-6.7
-5
0
5
7.2
10
Condensing Temperature (°C)
30 40 50 60
Btu/h 2180 1930 1630 1290
Watts (Power) 302 325 349 365
Amps 2.30 2.37 2.45 2.48
Lb/h 28.7 27.7 25.7 22.8
Btu/h 2760 2450 2120 1750
Watts (Power) 333 359 390 416
Amps 2.40 2.48 2.58 2.66
Lb/h 36.3 35.4 33.6 31.0
Btu/h 3210 2850 2470 2060
Watts (Power) 353 382 417 450
Amps 2.47 2.55 2.68 2.79
Lb/h 42.2 41.2 39.3 36.7
Btu/h 3460 3070 2660 2230
Watts (Power) 364 394 432 468
Amps 2.50 2.60 2.73 2.86
Lb/h 45.6 44.4 42.4 39.8
Btu/h 4290 3780 3270 2760
Watts (Power) 395 429 474 522
Amps 2.61 2.72 2.89 3.07
Lb/h 56.8 55.0 52.6 49.7
Btu/h 5280 4620 3970 3350
Watts (Power) 425 463 517 577
Amps 2.73 2.86 3.06 3.29
Lb/h 70.3 67.7 64.5 61.1
Btu/h 5760 5030 4320 3630
Watts (Power) 437 478 536 601
Amps 2.77 2.91 3.14 3.39
Lb/h 77.1 74.0 70.4 66.6
Btu/h 6430 5590 4790 4020
Watts (Power) 453 496 559 631
Amps 2.83 2.99 3.23 3.52
Lb/h 86.5 82.7 78.5 74.2

Btu/h 7780 6730 5730 4780
15
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 5.873371E+03 4.715201E+02 3.087080E+00 5.708904E+01
C2 2.815244E+02 7.746483E+00 3.187337E-02 3.047909E+00
C3 -5.413876E+01 -9.091459E+00 -4.517860E-02 1.402951E-01
C4 4.858409E+00 -5.100886E-02 -1.303371E-04 6.469206E-02
C5 -3.850921E+00 -1.612809E-01 -8.187300E-04 -2.367779E-02
C6 6.067104E-02 2.699770E-01 1.209126E-03 -5.677422E-03
C7 2.466111E-02 -9.680356E-04 -5.871238E-06 4.935508E-04
C8 -6.053167E-02 1.017799E-03 5.384875E-06 -6.064125E-04
C9 1.681672E-02 3.548789E-03 1.687843E-05 1.341484E-04
C10 -3.925883E-04 -1.739291E-03 -7.675903E-06 2.166424E-05
Watts (Power) 478 528 600 684
Amps 2.94 3.11 3.40 3.75
Lb/h 106 100 95.0 89.4
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
AE4450Y-FZ1C
General Information
Model AE4450Y-FZ1C Refrigerant R-134a
Test Condition EN12900 ASERCOM Performance Test Voltage 240V ~ 50HZ
Return Gas 20°C (68°F) RETURN GAS Motor Type CSIR
Performance Information
Evap
Temp (°C)
-15
-10
-6.7
-5
0
5
7.2
Condensing Temperature (°C)
30 40 50 60
Watts
(Capacity)
Watts (Power) 302 326 349 365
Amps 2.30 2.37 2.45 2.48
Lb/h 13.0 12.5 11.7 10.3
Watts
(Capacity)
Watts (Power) 332 360 390 415
Amps 2.40 2.48 2.58 2.66
Lb/h 16.5 16.0 15.2 14.1
Watts
(Capacity)
Watts (Power) 352 383 418 450
Amps 2.46 2.56 2.68 2.79
Lb/h 19.2 18.6 17.8 16.7
Watts
(Capacity)
Watts (Power) 363 395 432 468
Amps 2.50 2.60 2.73 2.86
Lb/h 20.7 20.0 19.2 18.1
Watts
(Capacity)
Watts (Power) 392 430 475 522
Amps 2.61 2.73 2.89 3.07
Lb/h 25.9 24.9 23.8 22.6
Watts
(Capacity)
Watts (Power) 420 463 518 576
Amps 2.71 2.86 3.06 3.29
Lb/h 32.1 30.6 29.2 27.7
Watts
(Capacity)
Watts (Power) 431 478 537 600
640 564 478 376
811 717 620 513
942 832 722 606
1020 896 778 655
1260 1110 957 810
1550 1350 1160 982
1700 1470 1260 1060

Amps 2.76 2.91 3.14 3.39
Lb/h 35.3 33.5 31.9 30.2
Watts
(Capacity)
10
15
COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW
C1 1.839412E+03 4.013707E+02 2.937104E+00 2.954764E+01
C2 8.539739E+01 5.851502E+00 2.778917E-02 1.500187E+00
C3 -2.310268E+01 -4.851415E+00 -3.612431E-02 -1.571599E-01
C4 1.493399E+00 -8.233340E-02 -1.954675E-04 3.147284E-02
C5 -1.236945E+00 -9.187459E-02 -6.694110E-04 -1.51304E-02
C6 1.585222E-01 1.881969E-01 1.034619E-03 1.650117E-03
C7 7.784860E-03 -1.149866E-03 -6.232476E-06 2.364577E-04
C8 -1.901063E-02 1.563903E-03 6.513961E-06 -3.122832E-04
C9 5.905217E-03 2.933815E-03 1.555722E-05 1.001890E-04
C10 -9.918053E-04 -1.231933E-03 -6.593673E-06 -1.612981E-05
Watts (Power) 445 495 560 631
Amps 2.82 2.98 3.23 3.52
Lb/h 39.7 37.6 35.6 33.6
Watts
(Capacity)
Watts (Power) 466 524 599 684
Amps 2.91 3.11 3.40 3.75
Lb/h 48.7 45.8 43.1 40.5
1900 1640 1400 1180
2300 1980 1680 1400
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