Water - cooled module

W070SSZ

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

57.2

58.4

59.7

60.9

62.2

63.5

64.8

66.2

67.5

68.9

70.3

Btuh

686,663

701,370

716,279

731,393

746,713

762,243

777,986

793,942

810,115

826,508

843,123

THR

865,369

880,806

896,463

912,344

928,453

944,792

961,366

978,177

995,229

1,012,526

1,030,070

W

52,330

52,544

52,763

52,987

53,218

53,455

53,699

53,949

54,206

54,471

54,743

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

13.12

13.35

13.58

13.80

14.03

14.26

14.49

14.72

14.95

15.17

15.40

COP

3.84

3.91

3.98

4.04

4.11

4.18

4.24

4.31

4.38

4.44

4.51

75% LOAD

75

Tons

45.9

46.9

47.8

48.8

49.8

50.8

51.8

52.8

53.9

54.9

56.0

Btuh

551,115

562,486

574,014

585,702

597,552

609,566

621,746

634,093

646,610

659,297

672,158

THR

672,809

684,779

696,926

709,253

721,761

734,455

747,335

760,406

773,669

787,127

800,782

W

35,635

35,811

35,992

36,179

36,372

36,571

36,776

36,988

37,206

37,432

37,665

kW/ton

0.78

0.76

0.75

0.74

0.73

0.72

0.71

0.70

0.69

0.68

0.67

EER

15.47

15.71

15.95

16.19

16.43

16.67

16.91

17.14

17.38

17.61

17.85

COP

4.53

4.60

4.67

4.74

4.81

4.88

4.95

5.02

5.09

5.16

5.23

50% LOAD

65

Tons

32.3

33.0

33.6

34.3

35.0

35.7

36.4

37.1

37.8

38.5

39.2

Btuh

388,058

395,825

403,702

411,690

419,791

428,005

436,334

444,779

453,341

462,022

470,823

THR

462,543

470,780

479,143

487,634

496,253

505,003

513,886

522,904

532,057

541,348

550,779

W

21,811

21,949

22,091

22,238

22,390

22,547

22,710

22,877

23,050

23,229

23,413

kW/ton

0.67

0.67

0.66

0.65

0.64

0.63

0.62

0.62

0.61

0.60

0.60

EER

17.79

18.03

18.27

18.51

18.75

18.98

19.21

19.44

19.67

19.89

20.11

COP

5.21

5.28

5.35

5.42

5.49

5.56

5.63

5.69

5.76

5.82

5.89

25% LOAD

65

Tons

16.2

16.5

16.8

17.2

17.5

17.8

18.2

18.5

18.9

19.3

19.6

Btuh

194,029

197,913

201,851

205,845

209,895

214,002

218,167

222,389

226,671

231,011

235,411

THR

231,272

235,390

239,572

243,817

248,127

252,502

256,943

261,452

266,029

270,674

275,389

W

10,906

10,974

11,046

11,119

11,195

11,274

11,355

11,439

11,525

11,614

11,707

kW/ton

0.67

0.67

0.66

0.65

0.64

0.63

0.62

0.62

0.61

0.60

0.60

EER

17.79

18.03

18.27

18.51

18.75

18.98

19.21

19.44

19.67

19.89

20.11

COP

5.21

5.28

5.35

5.42

5.49

5.56

5.63

5.69

5.76

5.82

5.89