Water - cooled module

W020DZW

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

18.4

18.8

19.3

19.7

20.1

20.5

20.9

21.4

21.8

22.3

22.8

Btuh

221,352

226,155

231,037

235,999

241,044

246,171

251,381

256,676

262,056

267,522

273,076

THR

276,664

281,464

286,344

291,305

296,347

301,471

306,680

311,974

317,354

322,821

328,377

W

16,197

16,196

16,195

16,195

16,194

16,194

16,193

16,193

16,193

16,193

16,193

kW/ton

0.88

0.86

0.84

0.82

0.81

0.79

0.77

0.76

0.74

0.73

0.71

EER

13.67

13.96

14.27

14.57

14.88

15.20

15.52

15.85

16.18

16.52

16.86

COP

4.00

4.09

4.18

4.27

4.36

4.45

4.55

4.64

4.74

4.84

4.94

75% LOAD

75

Tons

14.6

14.9

15.3

15.6

15.9

16.3

16.6

16.9

17.3

17.7

18.0

Btuh

175,577

179,347

183,179

187,074

191,033

195,056

199,144

203,298

207,519

211,807

216,163

THR

212,308

216,078

219,911

223,808

227,770

231,798

235,892

240,053

244,282

248,581

252,949

W

10,756

10,756

10,756

10,757

10,758

10,759

10,761

10,763

10,765

10,768

10,772

kW/ton

0.74

0.72

0.70

0.69

0.68

0.66

0.65

0.64

0.62

0.61

0.60

EER

16.32

16.67

17.03

17.39

17.76

18.13

18.51

18.89

19.28

19.67

20.07

COP

4.78

4.88

4.99

5.09

5.20

5.31

5.42

5.53

5.64

5.76

5.88

50% LOAD

65

Tons

10.3

10.5

10.7

10.9

11.2

11.4

11.6

11.9

12.1

12.4

12.6

Btuh

123,261

125,883

128,548

131,256

134,009

136,806

139,648

142,536

145,470

148,450

151,477

THR

145,014

147,643

150,316

153,034

155,798

158,608

161,464

164,368

167,319

170,319

173,368

W

6,370

6,372

6,374

6,377

6,380

6,384

6,388

6,393

6,398

6,404

6,410

kW/ton

0.62

0.61

0.60

0.58

0.57

0.56

0.55

0.54

0.53

0.52

0.51

EER

19.35

19.76

20.17

20.58

21.00

21.43

21.86

22.30

22.74

23.18

23.63

COP

5.67

5.78

5.90

6.03

6.15

6.27

6.40

6.53

6.66

6.79

6.92

25% LOAD

65

Tons

5.1

5.2

5.4

5.5

5.6

5.7

5.8

5.9

6.1

6.2

6.3

Btuh

61,631

62,941

64,274

65,628

67,004

68,403

69,824

71,268

72,735

74,225

75,739

THR

72,507

73,821

75,158

76,517

77,899

79,304

80,732

82,184

83,660

85,160

86,684

W

3,185

3,186

3,187

3,189

3,190

3,192

3,194

3,196

3,199

3,202

3,205

kW/ton

0.62

0.61

0.60

0.58

0.57

0.56

0.55

0.54

0.53

0.52

0.51

EER

19.35

19.76

20.17

20.58

21.00

21.43

21.86

22.30

22.74

23.18

23.63

COP

5.67

5.78

5.90

6.03

6.15

6.27

6.40

6.53

6.66

6.79

6.92