Water - cooled module

W050DZW

60 Hz Part Load Data - English Units - Refrigerant HFC-407c

Water Leaving Chiller °F

40

41

42

43

44

45

46

47

48

49

50

Water Entering
Condenser °F

100% LOAD

85

Tons

42.6

43.6

44.5

45.5

46.5

47.5

48.5

49.6

50.6

51.7

52.8

Btuh

511,575

522,810

534,250

545,896

557,754

569,825

582,114

594,624

607,358

620,320

633,514

THR

642,252

653,830

665,602

677,569

689,736

702,104

714,676

727,454

740,441

753,639

767,052

W

38,266

38,366

38,463

38,557

38,648

38,735

38,817

38,896

38,970

39,039

39,104

kW/ton

0.90

0.88

0.86

0.85

0.83

0.82

0.80

0.78

0.77

0.76

0.74

EER

13.37

13.63

13.89

14.16

14.43

14.71

15.00

15.29

15.59

15.89

16.20

COP

3.91

3.99

4.07

4.15

4.23

4.31

4.39

4.48

4.56

4.65

4.74

75% LOAD

75

Tons

33.7

34.5

35.2

36.0

36.8

37.6

38.4

39.2

40.1

40.9

41.8

Btuh

404,921

413,803

422,847

432,055

441,431

450,977

460,695

470,588

480,658

490,909

501,342

THR

492,835

501,905

511,125

520,498

530,024

539,707

549,548

559,549

569,711

580,037

590,529

W

25,744

25,799

25,850

25,898

25,942

25,983

26,019

26,050

26,077

26,099

26,117

kW/ton

0.76

0.75

0.73

0.72

0.71

0.69

0.68

0.66

0.65

0.64

0.63

EER

15.73

16.04

16.36

16.68

17.02

17.36

17.71

18.06

18.43

18.81

19.20

COP

4.61

4.70

4.79

4.88

4.98

5.08

5.18

5.29

5.40

5.51

5.62

50% LOAD

65

Tons

23.7

24.2

24.7

25.3

25.8

26.4

27.0

27.5

28.1

28.7

29.3

Btuh

284,252

290,492

296,846

303,316

309,903

316,610

323,438

330,388

337,463

344,665

351,994

THR

336,375

342,668

349,065

355,567

362,175

368,891

375,715

382,649

389,695

396,853

404,126

W

15,263

15,279

15,291

15,301

15,307

15,309

15,308

15,303

15,295

15,282

15,266

kW/ton

0.64

0.63

0.62

0.61

0.59

0.58

0.57

0.56

0.54

0.53

0.52

EER

18.62

19.01

19.41

19.82

20.25

20.68

21.13

21.59

22.06

22.55

23.06

COP

5.45

5.57

5.68

5.80

5.93

6.06

6.19

6.32

6.46

6.60

6.75

25% LOAD

65

Tons

11.8

12.1

12.4

12.6

12.9

13.2

13.5

13.8

14.1

14.4

14.7

Btuh

142,126

145,246

148,423

151,658

154,951

158,305

161,719

165,194

168,732

172,332

175,997

THR

168,187

171,334

174,533

177,783

181,088

184,445

187,858

191,325

194,848

198,427

202,063

W

7,631

7,639

7,646

7,650

7,653

7,655

7,654

7,652

7,647

7,641

7,633

kW/ton

0.64

0.63

0.62

0.61

0.59

0.58

0.57

0.56

0.54

0.53

0.52

EER

18.62

19.01

19.41

19.82

20.25

20.68

21.13

21.59

22.06

22.55

23.06

COP

5.45

5.57

5.68

5.80

5.93

6.06

6.19

6.32

6.46

6.60

6.75