Water - cooled module

W090SSZ

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

76.2

77.7

79.3

80.8

82.4

84.0

85.6

87.3

88.9

90.6

92.3

Btuh

914,673

932,853

951,271

969,931

988,835

1,007,986

1,027,389

1,047,046

1,066,960

1,087,136

1,107,576

THR

1,152,613

1,171,515

1,190,658

1,210,047

1,229,685

1,249,576

1,269,724

1,290,133

1,310,806

1,331,748

1,352,963

W

69,675

69,887

70,099

70,312

70,527

70,744

70,962

71,182

71,404

71,629

71,856

kW/ton

0.91

0.90

0.88

0.87

0.86

0.84

0.83

0.82

0.80

0.79

0.78

EER

13.13

13.35

13.57

13.79

14.02

14.25

14.48

14.71

14.94

15.18

15.41

COP

3.84

3.91

3.97

4.04

4.11

4.17

4.24

4.31

4.38

4.44

4.51

75% LOAD

75

Tons

60.3

61.5

62.7

63.9

65.1

66.3

67.6

68.9

70.2

71.5

72.8

Btuh

723,793

737,863

752,124

766,579

781,231

796,082

811,135

826,391

841,854

857,527

873,410

THR

883,949

898,580

913,410

928,441

943,677

959,121

974,774

990,642

1,006,725

1,023,028

1,039,553

W

46,898

47,062

47,229

47,397

47,568

47,742

47,918

48,097

48,279

48,463

48,651

kW/ton

0.78

0.77

0.75

0.74

0.73

0.72

0.71

0.70

0.69

0.68

0.67

EER

15.43

15.68

15.93

16.17

16.42

16.67

16.93

17.18

17.44

17.69

17.95

COP

4.52

4.59

4.66

4.74

4.81

4.88

4.96

5.03

5.11

5.18

5.26

50% LOAD

65

Tons

42.0

42.8

43.7

44.5

45.3

46.2

47.0

47.9

48.8

49.7

50.6

Btuh

504,447

514,117

523,923

533,867

543,952

554,178

564,547

575,061

585,721

596,530

607,488

THR

601,233

611,333

621,577

631,967

642,505

653,194

664,035

675,029

686,180

697,488

708,957

W

28,341

28,467

28,596

28,726

28,859

28,995

29,133

29,274

29,417

29,563

29,713

kW/ton

0.67

0.66

0.65

0.65

0.64

0.63

0.62

0.61

0.60

0.59

0.59

EER

17.80

18.06

18.32

18.58

18.85

19.11

19.38

19.64

19.91

20.18

20.45

COP

5.21

5.29

5.36

5.44

5.52

5.60

5.67

5.75

5.83

5.91

5.99

25% LOAD

65

Tons

21.0

21.4

21.8

22.2

22.7

23.1

23.5

24.0

24.4

24.9

25.3

Btuh

252,224

257,058

261,962

266,934

271,976

277,089

282,273

287,530

292,860

298,265

303,744

THR

300,617

305,666

310,788

315,984

321,253

326,597

332,017

337,515

343,090

348,744

354,478

W

14,171

14,234

14,298

14,363

14,430

14,497

14,566

14,637

14,709

14,782

14,856

kW/ton

0.67

0.66

0.65

0.65

0.64

0.63

0.62

0.61

0.60

0.59

0.59

EER

17.80

18.06

18.32

18.58

18.85

19.11

19.38

19.64

19.91

20.18

20.45

COP

5.21

5.29

5.36

5.44

5.52

5.60

5.67

5.75

5.83

5.91

5.99