Water - cooled module

W075SSZ

60 Hz Part Load Data - English Units - Refrigerant HCFC-22

Water Leaving Chiller °F

40

41

42

43

44

45

46

47

48

49

50

Water Entering
Condenser °F

100% LOAD

85

Tons

67.6

69.0

70.4

71.8

73.3

74.7

76.2

77.7

79.3

80.8

82.4

Btuh

810,949

827,656

844,587

861,744

879,130

896,747

914,599

932,687

951,014

969,584

988,399

THR

1,021,990

1,039,543

1,057,335

1,075,372

1,093,656

1,112,192

1,130,984

1,150,035

1,169,350

1,188,932

1,208,786

W

61,799

62,046

62,298

62,556

62,819

63,088

63,363

63,645

63,935

64,231

64,535

kW/ton

0.91

0.90

0.89

0.87

0.86

0.84

0.83

0.82

0.81

0.79

0.78

EER

13.12

13.34

13.56

13.78

13.99

14.21

14.43

14.65

14.87

15.10

15.32

COP

3.84

3.91

3.97

4.03

4.10

4.16

4.23

4.29

4.36

4.42

4.48

75% LOAD

75

Tons

53.9

55.0

56.1

57.2

58.3

59.5

60.6

61.8

63.0

64.2

65.4

Btuh

647,036

659,997

673,137

686,459

699,965

713,655

727,533

741,601

755,859

770,311

784,959

THR

789,602

803,246

817,088

831,129

845,374

859,825

874,485

889,358

904,445

919,750

935,276

W

41,747

41,947

42,152

42,363

42,580

42,802

43,031

43,267

43,510

43,760

44,017

kW/ton

0.77

0.76

0.75

0.74

0.73

0.72

0.71

0.70

0.69

0.68

0.67

EER

15.50

15.73

15.97

16.20

16.44

16.67

16.91

17.14

17.37

17.60

17.83

COP

4.54

4.61

4.68

4.74

4.81

4.88

4.95

5.02

5.09

5.15

5.22

50% LOAD

65

Tons

37.9

38.6

39.4

40.1

40.9

41.7

42.5

43.3

44.1

45.0

45.8

Btuh

454,618

463,546

472,602

481,786

491,101

500,547

510,125

519,838

529,686

539,671

549,795

THR

541,280

550,731

560,326

570,066

579,953

589,989

600,176

610,516

621,010

631,662

642,472

W

25,377

25,530

25,688

25,851

26,018

26,191

26,369

26,553

26,742

26,937

27,139

kW/ton

0.67

0.66

0.65

0.64

0.64

0.63

0.62

0.61

0.61

0.60

0.59

EER

17.91

18.16

18.40

18.64

18.88

19.11

19.35

19.58

19.81

20.03

20.26

COP

5.25

5.32

5.39

5.46

5.53

5.60

5.66

5.73

5.80

5.87

5.93

25% LOAD

65

Tons

18.9

19.3

19.7

20.1

20.5

20.9

21.3

21.7

22.1

22.5

22.9

Btuh

227,309

231,773

236,301

240,893

245,550

250,273

255,063

259,919

264,843

269,836

274,897

THR

270,640

275,366

280,163

285,033

289,977

294,995

300,088

305,258

310,505

315,831

321,236

W

12,688

12,765

12,844

12,925

13,009

13,096

13,185

13,276

13,371

13,469

13,569

kW/ton

0.67

0.66

0.65

0.64

0.64

0.63

0.62

0.61

0.61

0.60

0.59

EER

17.91

18.16

18.40

18.64

18.88

19.11

19.35

19.58

19.81

20.03

20.26

COP

5.25

5.32

5.39

5.46

5.53

5.60

5.66

5.73

5.80

5.87

5.93