Tecumseh AHA4525AXD Performance Data Sheet

Performance Data Sheet

AHA4525AXD

General Information

Model AHA4525AXD Refrigerant R-12
Test Condition ASHRAE Performance Test Voltage 230V ~ 60HZ
Return Gas 35°C (95°F) RETURN GAS Motor Type CSR

Performance Information

Evap Temp (°F)

20

25

30

35

40

45

50

55

Condensing Temperature (°F)

80 90 100 110 120 130 140

Btu/h 17600 17600 17100 16300 15200 13900 12300
Watts 2120 2090 2100 2150 2220 2290 2360
Amps 11.7 10.9 10.5 10.5 10.7 11.0 11.3

Lb/h 162 224 257 268 262 246 227

Btu/h 20700 20200 19300 18200 16900 15400 13900
Watts 2270 2240 2250 2300 2370 2450 2520
Amps 12.3 11.5 11.1 11.1 11.3 11.6 12.0

Lb/h 204 262 293 301 294 277 259

Btu/h 24200 23200 22000 20500 19000 17400 15800
Watts 2420 2380 2400 2450 2520 2600 2680
Amps 12.8 12.0 11.7 11.7 11.9 12.3 12.6

Lb/h 251 306 333 340 331 314 296

Btu/h 28300 26800 25100 23300 21400 19600 17900
Watts 2570 2530 2540 2590 2660 2750 2840
Amps 13.4 12.6 12.2 12.3 12.5 12.9 13.3

Lb/h 303 355 380 384 374 357 338

Btu/h 32900 30700 28500 26300 24200 22200 20300
Watts 2720 2670 2680 2730 2810 2900 3000
Amps 13.9 13.1 12.8 12.8 13.1 13.5 14.0

Lb/h 361 409 431 433 422 404 386

Btu/h 37900 35100 32400 29800 27300 25000 22900
Watts 2870 2820 2820 2880 2960 3050 3160
Amps 14.4 13.6 13.3 13.4 13.7 14.1 14.7

Lb/h 423 468 487 487 475 457 439

Btu/h 43300 39900 36600 33500 30600 28000 25700
Watts 3020 2970 2970 3020 3100 3210 3310
Amps 14.9 14.1 13.8 13.9 14.2 14.7 15.3

Lb/h 490 531 548 546 533 514 497

Btu/h 49100 45000 41100 37500 34200 31200 28700
Watts 3180 3120 3120 3170 3260 3360 3480
Amps 15.3 14.5 14.3 14.4 14.8 15.3 16.0

Lb/h 560 599 613 610 595 576 559

COEFFICIENTS CAPACITY POWER CURRENT MASS FLOW

C1 -3.544656E+04 4.603014E+03 4.235918E+01 -2.481850E+03
C2 1.146888E+03 5.566545E+01 2.071381E-01 1.416141E+01
C3 1.055820E+03 -8.883935E+01 -8.416712E-01 6.079320E+01
C4 1.984502E+01 -1.170988E-01 -5.063475E-04 1.233115E-01
C5 -2.076716E+01 -4.444410E-01 -1.703345E-03 -1.991949E-01
C6 -6.696992E+00 8.046590E-01 6.771630E-03 -4.494116E-01
C7 -3.785693E-02 1.452381E-03 -3.928707E-06 -3.047630E-04
C8 -7.783319E-02 -3.857766E-04 6.018370E-06 1.065452E-04
C9 8.819032E-02 2.285467E-03 8.028988E-06 7.251488E-04

C10 1.041690E-02 -2.291685E-03 -1.770879E-05 1.072917E-03

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