York Y32, Y33, Y34 manual Cooling Performance 30 TON High Capacity Coil

Page 35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

246653-YTG-E-0108

 

TABLE 33: COOLING PERFORMANCE 30 TON HIGH CAPACITY COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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)

86

83

 

80

77

74

71

68

(MBH)

(KW)

86

83

 

80

77

74

71

68

 

 

 

 

 

 

 

72

401

27.9

232

212

 

192

168

151

-

-

385

31.0

224

204

 

184

163

143

-

-

6000

67

367

27.3

268

248

 

225

205

185

165

147

354

30.4

260

240

 

220

200

180

160

140

62

338

27.1

302

283

 

263

240

223

203

183

327

29.8

295

275

 

255

235

216

196

176

 

 

 

 

 

 

57

321

26.5

321

312

 

292

277

254

234

217

312

29.2

312

303

 

288

269

249

229

210

 

 

72

412

28.2

245

225

 

198

177

153

-

-

397

31.3

240

217

 

193

170

146

-

-

7000

67

382

27.4

287

267

 

244

220

194

173

149

367

30.6

282

259

 

236

213

189

166

142

62

352

26.9

327

304

 

285

261

238

215

189

340

30.0

323

300

 

277

254

231

208

184

 

 

 

 

 

 

57

345

26.8

345

333

 

324

298

278

252

229

333

29.5

333

323

 

314

293

271

247

224

 

 

72

423

28.5

261

234

 

210

180

156

-

-

407

31.5

256

229

 

203

175

148

-

-

8000

67

394

28.0

309

285

 

256

232

205

178

147

378

30.9

304

278

 

251

225

198

171

143

62

364

27.4

364

330

 

306

279

253

226

199

351

30.3

351

325

 

299

272

246

219

192

 

 

 

 

 

 

57

361

27.2

361

351

 

342

326

298

272

245

350

29.8

350

340

 

330

318

292

265

238

 

 

72

432

28.7

280

250

 

220

186

155

-

-

415

31.7

272

242

 

212

181

150

-

-

9000

67

404

27.7

334

301

 

271

241

213

183

152

387

31.0

327

296

 

266

236

206

176

145

62

380

27.3

380

355

 

327

297

267

237

206

366

30.4

366

350

 

320

290

260

230

200

 

 

 

 

 

 

57

377

27.1

377

367

 

356

347

319

289

258

365

30.1

365

354

 

344

333

312

282

252

 

 

72

440

28.8

296

259

 

229

195

157

-

-

421

31.8

288

254

 

221

187

152

-

-

10000

67

410

28.0

356

322

 

288

255

221

187

153

393

31.1

348

315

 

281

248

214

180

146

62

389

27.7

389

378

 

348

314

281

247

214

378

30.6

378

367

 

341

307

274

240

207

 

 

 

 

 

 

57

391

27.4

391

381

 

370

359

340

308

272

378

30.4

378

367

 

356

345

332

299

265

 

 

72

445

28.9

312

275

 

238

197

162

-

-

426

32.0

304

267

 

230

192

155

-

-

11000

67

416

28.2

378

340

 

303

266

229

192

153

399

31.2

370

333

 

296

259

222

185

147

62

405

27.7

405

390

 

364

331

295

258

221

390

30.7

390

378

 

362

325

288

251

214

 

 

 

 

 

 

57

402

27.4

402

390

 

379

365

357

323

285

389

30.6

389

377

 

366

354

343

315

278

 

 

72

449

29.0

325

284

 

247

206

164

-

-

431

32.0

319

279

 

239

198

157

-

-

12000

67

420

28.3

393

358

 

318

275

237

193

155

405

31.3

392

351

 

311

270

230

189

148

62

414

28.0

414

402

 

391

350

311

268

227

399

30.9

399

387

 

376

342

302

261

221

 

 

 

 

 

 

57

413

27.6

413

401

 

390

375

364

332

297

399

30.8

399

387

 

375

363

351

329

291

 

 

72

453

29.4

340

296

 

256

211

166

-

-

434

32.1

335

291

 

248

204

159

-

-

13000

67

431

28.4

425

372

 

333

289

245

201

158

411

31.4

409

369

 

326

282

238

194

149

62

424

27.9

424

412

 

397

368

322

281

234

408

31.0

408

396

 

383

357

315

272

228

 

 

 

 

 

 

57

424

27.9

424

409

 

397

385

370

350

314

408

31.0

408

395

 

383

371

358

343

304

 

 

72

459

29.5

356

312

 

265

214

168

-

-

438

32.2

351

304

 

257

209

161

-

-

14000

67

431

28.8

431

393

 

347

300

253

205

159

416

31.5

416

386

 

340

293

246

198

150

62

431

28.1

431

419

 

404

377

340

291

244

416

31.2

416

403

 

390

372

329

282

235

 

 

 

 

 

 

57

430

28.4

430

415

 

406

391

379

367

326

415

31.2

415

402

 

390

377

365

353

315

 

 

72

461

29.6

372

321

 

273

223

171

-

-

441

32.3

367

316

 

266

215

163

-

-

15000

67

440

28.9

440

404

 

360

312

260

209

155

423

31.6

423

400

 

354

304

254

203

150

62

437

28.3

437

424

 

415

403

348

302

248

422

31.3

422

409

 

397

385

340

292

241

 

 

 

 

 

 

57

439

28.3

439

424

 

412

396

387

372

339

422

31.3

422

409

 

396

383

371

358

326

Johnson Controls Unitary Products

35

Image 35
Contents Featuring Millennium Simplicity Elite FeaturesMillennium Single Package Rooftop Units TOMORROW’S Unit Today GeneralTable of Contents List of Figures Power Exhaust ONE Forward CurveElectrical Data 40 TON with Electric List of TablesOverview Features and BenefitsInstallation Features Construction Features Field Installed Accessories List of Features and BenefitsStandard Features Factory Installed OptionsNomenclature General Physical Data Unit Tons Model Type Selection ProcedureRefrigerant Charge Select UnitModulating GAS Heating Capacities Temperature RiseStandard GAS Heating Capacities Minimum Heating CFMMBH Modulating HeatElectric Heating Capacities Static Resistance HOT Water Coil 25 & 30 TON HOT Water HEATING1Physical Data HOT Water Coil 1 ROW Water Pressure Drop 1 ROW, 25 & 30 TONHOT Water Coil 1 ROW 40 TON1 HOT Water Coil 25 & 30 TON, 1 ROW, AT 10 GPM HOT Water Coil 25 & 30 TON, 1 ROW, AT 30 GPM HOT Water Coil 40 TON, 1 ROW, AT 10 GPM HOT Water Coil 40 TON, 1 ROW, AT 30 GPM HOT Water Coil 2 ROWS, 40 TON1 Physical Data HOT Water Coil 2 ROWWater Pressure Drop 2 ROW, 25 & 30 TON HOT Water Coil 2 ROW, 25 & 30 TON1HOT Water Coil 25 & 30 TON, 2 ROW, AT 20 GPM HOT Water Coil 25 & 30 TON, 2 ROW, AT 60 GPM HOT Water Coil 40 TON, 2 ROW, AT 20 GPM HOT Water Coil 40 TON, 2 ROW, AT 60 GPM Static Resistance Steam Coil 1 ROW, 40 TON Steam HeatingPhysical Data Steam Coil 1 ROW Steam Coil 1 ROW, 40 TONSteam Coil 40 TON, 1 ROW STD Exhaust FAN Drive DataSupply FAN Motor and Drive DATA1 RPMExample Supply AIR Drive Adjustment40 TON Drive Adjustment 25 TON Drive Adjustment30 TON Drive Adjustment HP M Otor & 976 RPM D Rive Drive Adjustment for Power Exhaust 25 TONDrive Adjustment for Power Exhaust 30 & 40 TON RPM REQ’D PDMBH Cooling Performance 25 TONCooling Performance 30 TON Standard Capacity Coil 95F 105F 125F Cooling Performance 30 TON High Capacity Coil 95F 105F CFM Cooling Performance 40 TON Standard Capacity Coil 95F 105F 115F 125F Cooling Performance 40 TON High Capacity Coil 95F 105F 115F 125F AIR Temp Altitude Feet Altitude Correction FactorsYTG-E-0108 Available External Static Pressure IWG Airflow CFM RPM BHP3 FAN Performance 25 TON1800 RPM BHP3 FAN Performance 30 TON 1Ton Forward Curve 18000 FAN Performance 40 TON1,2FAN Performance 40 TON FAN Performance 25 & 30 TON AIRFOIL1,2 1601 1636 1672 1707 1740 FAN Performance 40 TON AIRFOIL1,2 17000 18000 Component Static RESISTANCE1 Available External Static Pressure IWG Airflow CFM RPM BHP2 Power Exhaust ONE Forward Curved FAN 25 TON1Power Exhaust 25 Ton Power Exhaust TWO Forward Curved Fans 30 & 40 TON1 Power Exhaust TWO Forward Curved Fans 30 & 40 Tons Electrical Data 30 TON Basic Unit R22 Electrical Data 25 TON Basic Unit R22Electrical Data 40 TON Basic Unit R22 RLA LRA MCC QTY FLA Electrical Data 25 TON with Electric Heat R22MCA MPSQTY RLA LRA MCC FLA Electrical Data 30 TON with Electric Heat R22Electrical Data 40 TON with Electric Heat R22 Electrical Data 25 TON with Power Exhaust R22 Electrical Data 30 TON with Power Exhaust R22 Electrical Data 40 TON with Power Exhaust R22 RLA LRA MCC YTG-E-0108 11.0 14.2 100 22.2 17.0 22.0 110 208-3-60 460-3-60 11.0 17.0 12.4 19.3 100 22.0 110 27.0 102 109 125 107 208-3-60 460-3-60 11.0 17.0 100 12.4 19.3 110 22.0 101 125 27.0 107 102 109 LECT. H EAT Unit WeightsSupply FAN Motor VFD Weights Exhaust FAN Motor VFD WeightsAttenuation Factors Unit CornerweightIndoor Sound Power Rating Outdoor Sound Power RatingRear Left Side Right Left Side Left Side Rear Front Rear Rear Millennium Overhead View Back View Endfixedreturnoutsideorwithair Partial Roof Curb Model 1RC0455P Guide Specifications York Millennium 25, 30, & 40 TON Units Heating System Optional Energy Recovery Ventilation Field Installed OptionAIR Filtering System AIR Inlet SystemSteam Heating Coil Refrigeration SystemElectric Heating Section Hot Water Heating CoilControls Equipment Control Features Comfort Control FeaturesOverview Optional Communication TranslatorOptional Control Available AccessoriesJohnson Controls Unitary Products York Drive Norman, OK

Y32, Y34, Y33 specifications

The York Y33, Y32, and Y34 series represents a significant advancement in rooftop packaged units designed for commercial HVAC applications. These models are known for their reliability, energy efficiency, and innovative features that cater to diverse climate control needs.

The York Y33 series introduces modern features aimed at maximizing comfort and reducing energy costs. Its sleek design and compact size make it a versatile option for various applications, including retail spaces, office buildings, and industrial facilities. One of the standout features of the Y33 is its variable-speed compressor technology. This allows the unit to adjust its cooling output based on real-time demand, resulting in notable energy savings compared to traditional single-speed units.

The Y32 model builds upon the strengths of the Y33, offering enhanced capabilities for large commercial spaces. It incorporates advanced controls and building management system (BMS) connectivity, enabling seamless integration into existing infrastructure. The Y32 is designed with a focus on ease of maintenance and serviceability, featuring accessible components that streamline repair processes.

The York Y34 series emphasizes environmentally friendly practices, utilizing low-GWP refrigerants that minimizes its impact on the environment. It also boasts improved heat exchangers that increase efficiency and performance. The Y34’s design minimizes noise levels, making it ideal for applications where quiet operation is paramount, such as schools and healthcare facilities.

All three models share several key technologies, including fan and motor designs that optimize airflow while reducing energy consumption. Additionally, the series features enhanced insulation, significantly improving thermal performance and reducing the risk of condensation-related issues.

In summary, the York Y33, Y32, and Y34 models represent a commitment to innovation in commercial HVAC systems. Their combination of advanced technology, energy efficiency, and user-friendly design makes them suitable for a variety of applications while promoting sustainability and operational cost-effectiveness. Investing in these units not only supports optimal indoor climate control but also aligns with the growing demand for eco-friendly solutions in today’s commercial landscape.