262292-YTG-C-0707

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 6: COOLING CAPACITIES FOR WR300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air on Evaporator Coil

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

 

 

 

 

75°F

 

 

 

 

 

 

 

85°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Total

Total2

 

Sensible Capacity (MBH)*

 

Total

Total2

 

Sensible Capacity (MBH)*

 

CFM

Cap.1

Input

 

Return Dry Bulb (°F)

 

Cap.1

Input

 

Return Dry Bulb (°F)

 

 

(°F)

(MBH)

(kW)

 

 

 

 

 

 

 

(MBH)

(kW)

 

 

 

 

 

 

 

 

 

90

85

 

80

75

70

65

90

85

 

80

 

75

70

65

 

 

 

 

 

 

77

331

17.7

186

162

 

137

113

88

64

322

20.0

168

144

 

119

 

95

70

46

6250

72

315

17.2

212

187

 

163

138

114

90

303

19.4

199

175

 

151

 

126

102

78

67

299

16.7

237

213

 

188

164

140

115

284

18.8

231

206

 

182

 

158

133

109

 

 

 

 

 

62

273

16.3

265

257

 

231

207

182

158

259

18.4

253

249

 

223

 

198

174

149

 

77

380

20.7

217

189

 

160

131

102

73

371

23.3

197

168

 

139

 

110

82

53

7500

72

362

20.1

247

218

 

189

161

132

103

349

22.6

234

205

 

176

 

147

118

89

67

343

19.5

277

248

 

219

190

161

133

327

21.9

271

242

 

213

 

184

155

126

 

62

313

19.0

305

299

 

269

240

211

182

298

21.4

292

289

 

260

 

231

202

173

 

57

305

18.5

305

305

 

288

259

230

201

292

20.9

292

292

 

279

 

250

221

192

 

77

378

21.0

220

190

 

161

131

102

73

370

23.4

200

170

 

141

 

111

82

52

7750

72

360

20.3

249

220

 

191

161

132

102

348

22.7

237

207

 

178

 

148

119

89

67

342

19.7

279

250

 

221

191

162

132

326

22.0

274

245

 

215

 

186

156

127

 

62

312

19.2

304

301

 

270

241

212

182

298

21.5

292

290

 

263

 

233

204

174

 

57

304

18.7

304

304

 

290

260

231

201

292

21.0

292

292

 

282

 

253

223

194

 

77

376

21.2

222

192

 

162

132

102

72

370

23.6

203

172

 

142

 

112

82

52

8000

72

358

20.6

252

222

 

192

162

132

102

348

22.9

240

210

 

180

 

150

119

89

67

340

19.9

282

252

 

222

192

162

132

326

22.1

278

248

 

217

 

187

157

127

 

62

310

19.4

303

303

 

272

242

212

182

297

21.7

292

292

 

266

 

236

205

175

 

57

303

18.9

303

303

 

291

261

231

201

292

21.1

292

292

 

285

 

255

225

195

 

72

356

20.6

259

228

 

197

166

135

104

347

23.0

248

216

 

185

 

154

123

92

8650

67

338

20.0

290

259

 

228

197

166

135

326

22.3

284

255

 

224

 

193

162

131

62

309

19.4

301

300

 

279

248

217

187

297

21.8

291

291

 

274

 

243

211

180

 

 

 

 

 

57

301

18.9

301

301

 

295

264

233

202

291

21.3

291

291

 

288

 

257

226

195

 

72

354

20.7

266

234

 

202

170

139

107

347

23.1

255

223

 

191

 

159

126

94

9300

67

336

20.1

299

265

 

234

202

170

138

325

22.4

291

263

 

230

 

198

166

134

62

307

19.5

299

299

 

286

255

223

191

296

21.9

291

291

 

282

 

250

217

185

 

 

 

 

 

57

299

19.0

299

299

 

299

267

235

203

291

21.4

291

291

 

291

 

259

227

194

 

 

 

 

 

95°F

 

 

 

 

 

 

 

105°F

 

 

 

 

 

77

313

22.2

150

125

 

101

77

53

28

297

24.4

139

117

 

92

 

68

44

20

6250

72

291

21.5

187

163

 

138

114

90

66

276

23.7

180

155

 

131

 

107

83

59

67

268

20.8

200

200

 

176

151

127

103

256

23.1

220

194

 

170

 

146

122

98

 

 

 

 

 

62

245

20.5

241

241

 

214

190

165

141

232

22.6

230

225

 

199

 

175

151

127

 

77

362

25.8

177

148

 

119

90

61

32

343

28.3

166

137

 

109

 

80

51

22

7500

72

336

25.0

220

192

 

163

134

105

76

319

27.6

212

183

 

154

 

125

97

68

67

310

24.2

264

235

 

206

178

149

120

295

26.8

257

229

 

200

 

171

142

113

 

62

283

23.8

279

279

 

251

222

194

165

268

26.3

266

262

 

234

 

205

177

148

 

57

279

23.2

279

279

 

270

241

213

184

266

25.8

266

266

 

256

 

227

198

170

 

77

362

25.9

180

150

 

121

91

61

32

343

28.5

171

140

 

110

 

81

51

22

7750

72

337

25.1

224

195

 

165

136

106

76

319

27.7

216

186

 

156

 

127

97

68

67

311

24.3

269

239

 

210

180

150

121

296

26.9

260

232

 

203

 

173

144

114

 

62

283

23.9

280

280

 

255

226

196

166

268

26.4

266

264

 

238

 

208

179

149

 

57

280

23.3

280

280

 

275

245

215

186

266

25.9

266

266

 

260

 

230

201

171

 

77

363

26.0

183

153

 

123

92

62

31

343

28.6

176

142

 

112

 

82

51

21

8000

72

338

25.2

229

198

 

168

137

107

77

320

27.8

219

189

 

159

 

129

98

68

67

312

24.3

274

243

 

213

183

152

122

296

27.1

263

236

 

206

 

175

145

115

 

62

284

23.9

281

281

 

259

229

198

168

269

26.6

266

266

 

241

 

211

181

150

 

57

281

23.4

281

281

 

279

248

218

188

266

26.1

266

266

 

264

 

233

203

173

 

72

339

25.3

236

205

 

173

142

111

79

321

27.9

227

196

 

165

 

133

102

71

8650

67

313

24.5

278

252

 

220

189

157

126

297

27.1

266

245

 

213

 

182

151

119

62

285

24.1

282

282

 

268

237

205

174

270

26.6

267

267

 

250

 

219

187

156

 

 

 

 

 

57

282

23.6

282

282

 

281

249

218

187

267

26.1

267

267

 

266

 

235

203

172

 

72

340

25.5

244

211

 

179

147

114

82

322

28.0

235

203

 

170

 

138

106

73

9300

67

314

24.7

283

260

 

227

195

163

130

298

27.2

268

253

 

221

 

189

156

124

62

286

24.3

283

283

 

277

244

212

180

271

26.7

268

268

 

259

 

226

194

162

 

 

 

 

 

57

283

23.8

283

283

 

283

250

218

185

268

26.2

268

268

 

268

 

236

203

171

1.The capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower Performance table for the kW of the supply air blower motor.

2.These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

All Sensible Capacity

16

Unitary Products Group

Page 16
Image 16
York WR 180 warranty Cooling Capacities for WR300

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.