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Water-cooled module
W020DZW
Table 1 - 60 Hz Performance Data - English Units - Refrigerant 407c
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

19.9

20.3

20.7

21.1

21.6

22.0

22.5

23.0

23.4

23.9

24.4
a Btuh a a

238240

243321

248486

253736

259071

264493

270002

275600

281286

287063

292931
a
 W a a

12720

12724

12729

12734

12741

12748

12756

12766

12777

12789

12802
a
 EER a a

18.7

19.1

19.5

19.9

20.3

20.7

21.2

21.6

22.0

22.4

22.9
a
 THR a a

281679

286773

291954

297223

302580

308027

313565

319195

324919

330737

336650
a a a a
a
a
a
a
a
a
a
a
a
a
a
75
 Tons a a

19.3

19.8

20.2

20.6

21.0

21.5

21.9

22.4

22.9

23.3

23.8
a Btuh a a

232090

237067

242127

247271

252498

257810

263208

268693

274266

279927

285677
a
 W a a

13488

13490

13491

13494

13497

13501

13505

13511

13517

13525

13534
a
 EER a a

17.2

17.6

17.9

18.3

18.7

19.1

19.5

19.9

20.3

20.7

21.1
a
 THR a a

278152

283134

288200

293351

298589

303914

309328

314832

320427

326114

331895
a a a a
a
a
a
a
a
a
a
a
a
a
a
80
 Tons a a

18.8

19.2

19.6

20.1

20.5

20.9

21.4

21.8

22.3

22.7

23.2
a Btuh a a

225800

230671

235622

240656

245771

250970

256254

261623

267078

272620

278250
a
 W a a

14321

14321

14321

14321

14321

14323

14324

14327

14330

14334

14339
a
 EER a a

15.8

16.1

16.5

16.8

17.2

17.5

17.9

18.3

18.6

19.0

19.4
a
 THR a a

274708

279577

284527

289561

294679

299882

305172

310549

316015

321571

327218
a a a a
a
a
a
a
a
a
a
a
a
a
a
85
 Tons a a

18.3

18.7

19.1

19.5

19.9

20.3

20.8

21.2

21.6

22.1

22.6
a Btuh a a

219383

224143

228982

233902

238903

243985

249151

254400

259734

265154

270659
a
 W a a

15221

15219

15218

15217

15216

15215

15215

15216

15217

15218

15220
a
 EER a a

14.4

14.7

15.0

15.4

15.7

16.0

16.4

16.7

17.1

17.4

17.8
a
 THR a a

271361

276116

280951

285867

290865

295946

301111

306361

311698

317123

322636
a a a a
a
a
a
a
a
a
a
a
a
a
a
90
 Tons a a

17.7

18.1

18.5

18.9

19.3

19.7

20.2

20.6

21.0

21.5

21.9
a Btuh a a

212848

217494

222218

227021

231903

236866

241910

247036

252246

257539

262917
a
 W a a

16187

16185

16184

16182

16181

16180

16179

16178

16177

16177

16178
a
 EER a a

13.1

13.4

13.7

14.0

14.3

14.6

15.0

15.3

15.6

15.9

16.3
a
 THR a a

268126

272767

277486

282284

287161

292120

297160

302283

307491

312784

318164
a
 a a a
a
a
a
a
a
a
a
a
a
a
a
95
 Tons a a

17.2

17.6

17.9

18.3

18.7

19.1

19.5

20.0

20.4

20.8

21.3
a Btuh a a

206208

210737

215342

220024

224784

229623

234542

239542

244624

249788

255035
a
 W a a

17221

17221

17220

17219

17218

17217

17216

17215

17214

17213

17212
a
 EER a a

12.0

12.2

12.5

12.8

13.1

13.3

13.6

13.9

14.2

14.5

14.8
a
 THR a a

265018

269545

274148

278828

283584

288420

293335

298331

303409

308570

313815
a
 a a a
a
a
a
a
a
a
a
a
a
a
a
100
 Tons a a

16.6

17.0

17.4

17.7

18.1

18.5

18.9

19.3

19.7

20.2

20.6
a Btuh a a

199473

203881

208364

212922

217557

222269

227060

231929

236879

241910

247023
a
 W a a

18325

18327

18328

18328

18329

18329

18328

18328

18327

18327

18326
a
 EER a a

10.9

11.1

11.4

11.6

11.9

12.1

12.4

12.7

12.9

13.2

13.5
a
 THR a a

262052

266466

270952

275513

280149

284861

289650

294519

299467

304495

309606
 

IPLV (Integrated Part Load Valve)

EER (Energy Efficiency Ratio) + Btuh/Total power input in Watts

Power input to unit, including controls, in kW to the net refrigerating capacity in tons
 
Notes:aaaaaa
Rated in accordance with with ARI Standard 550/590-2003  (see grey above)
1.- Evaporator:
      Flow 9 gpm / ton.
      10°F (5.5°C) Evaporator temperature drop
      Fouling factor 0.0001 h - ft2 - °F/Btu
2. Condenser:Based on 120°F (48.8°C) Condensing temperture

3. MCA - Minimum Circuit Ampacit6y (125% of the compressor 1 RLA plus 100% of the compressor 2 RLA
4.RFS - Recommended dual element Fuse Size
5. RCB - Recommended Circuit Breaker

6. Power inputs W

7. Sea Level

8. - Interpolation between points is acceptable.

9. - Extrapolation is not acceptable.