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Water-cooled module
W090SSZ
Table 1 - 60 Hz Performance Data - English Units - Refrigerant HCFC-22
Water Leaving Chiller °F
40
41
42
43
44
45
46
47
48
49
50
a a a a
a
a
a
a
a
a
a
a
a
a
a
Water Entering Condenser °F
a
a
a
a
a
a
aa
AA
a
a
70
Tons a a

82.6

84.2

85.8

87.5

89.1

90.8

92.5

94.2

96.0

97.7

99.5

a Btuh a a

991554

1010587

1029890

1049466

1069318

1089450

1109864

1130564

1151553

1172834

1194411

a
W a a

56412

56667

56928

57193

57464

57741

58024

58313

58608

58910

59219

a
EER a a

17.6

17.8

18.1

18.3

18.6

18.9

19.1

19.4

19.6

19.9

20.2

a
THR a a

1184202

1204106

1224297

1244780

1265558

1286635

1308015

1329702

1351700

1374013

1396644

a a a a
a
a
a
a
a
a
a
a
a
a
a
75
Tons a a

80.8

82.4

84.0

85.6

87.2

88.9

90.5

92.2

93.9

95.7

97.4

a Btuh a a

969921

988653

1007647

1026905

1046430

1066226

1086295

1106641

1127267

1148176

1169371

a
W a a

59102

59335

59573

59815

60062

60313

60570

60831

61098

61371

61650

a
EER a a

16.4

16.7

16.9

17.2

17.4

17.7

17.9

18.2

18.5

18.7

19.0

a
THR a a

1171753

1191283

1211088

1231173

1251540

1272194

1293139

1314379

1335917

1357758

1379905

a a a a
a
a
a
a
a
a
a
a
a
a
a
80
Tons a a

78.9

80.4

82.0

83.6

85.2

86.8

88.4

90.1

91.8

93.5

95.2

a Btuh a a

946655

965085

983768

1002706

1021902

1041359

1061081

1081071

1101332

1121867

1142679

a
W a a

62165

62383

62605

62830

63059

63292

63528

63769

64015

64265

64520

a
EER a a

15.2

15.5

15.7

16.0

16.2

16.5

16.7

17.0

17.2

17.5

17.7

a
THR a a

1158946

1178123

1197563

1217270

1237247

1257499

1278030

1298843

1319942

1341331

1363015

a a a a
a
a
a
a
a
a
a
a
a
a
a
85
Tons a a

76.8

78.3

79.9

81.4

83.0

84.6

86.2

87.8

89.5

91.2

92.9

a Btuh a a

921726

939852

958222

976838

995703

1014820

1034193

1053825

1073719

1093878

1114306

a
W a a

65556

65766

65979

66193

66411

66632

66855

67082

67312

67547

67785

a
EER a a

14.1

14.3

14.5

14.8

15.0

15.2

15.5

15.7

16.0

16.2

16.4

a
THR a a

1145599

1164443

1183538

1202888

1222496

1242366

1262503

1282910

1303591

1324549

1345790

a a a a
a
a
a
a
a
a
a
a
a
a
a
90
Tons a a

74.6

76.1

77.6

79.1

80.7

82.2

83.8

85.4

87.0

88.7

90.4

a Btuh a a

895105

912925

930980

949272

967804

986579

1005601

1024873

1044398

1064180

1084220

a
W a a

69231

69439

69649

69860

70073

70288

70505

70725

70947

71171

71399

a
EER a a

12.9

13.1

13.4

13.6

13.8

14.0

14.3

14.5

14.7

15.0

15.2

a
THR a a

1131528

1150060

1168831

1187844

1207103

1226612

1246376

1266397

1286680

1307229

1328048

a
a a a
a
a
a
a
a
a
a
a
a
a
a
95
Tons a a

72.2

73.7

75.2

76.7

78.2

79.7

81.3

82.8

84.4

86.1

87.7

a Btuh a a

866761

884274

902012

919977

938175

956606

975276

994186

1013340

1032742

1052393

a
W a a

73144

73358

73571

73785

74000

74216

74434

74652

74872

75094

75318

a
EER a a

11.9

12.1

12.3

12.5

12.7

12.9

13.1

13.3

13.5

13.8

14.0

a
THR a a

1116549

1134790

1153257

1171954

1190885

1210055

1229465

1249122

1269028

1289188

1309605

a
a a a
a
a
a
a
a
a
a
a
a
a
a
100
Tons a a

69.7

71.2

72.6

74.1

75.6

77.1

78.6

80.1

81.7

83.3

84.9

a Btuh a a

836666

853869

871288

888926

906786

924872

943186

961733

980514

999534

1018795

a
W a a

77252

77476

77700

77924

78148

78371

78595

78820

79044

79270

79497

a
EER a a

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

a
THR a a

1100479

1118450

1136634

1155036

1173660

1192509

1211588

1230901

1250450

1270241

1290277

a a a a a a a a a a a a a a a
Rated in accordance with with ARI Standard 550/590-98  (see grey above) a a a a a a
1. - Evaporator:  
Flow 2.4 gpm / ton.
      10°F Evaporator temperature drop
Fouling factor 0.0001 h - ft2 - °F/Btu
2. - Condenser:  
Flow 3.0 gpm / ton.
      Fouling factor 0.00025 h - ft2 - °F/Btu
3. - Power inputs W
4. - Refrigerant HCFC-22
5. - Sea level
6. - Interpolation between points is acceptable.
7. - Extrapolation is not acceptable.