York Y34, Y33, Y32 manual Cfm

Page 37

246653-YTG-E-0108

TABLE 33: COOLING PERFORMANCE 30 TON HIGH CAPACITY COIL (CONTINUED)

AIR ON EVAPORATOR COIL

 

 

 

 

 

 

TEMPERATURE OF AIR ON CONDENSER COIL

 

 

 

 

 

 

 

 

 

 

115°F

 

 

 

 

 

 

 

 

 

125°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

336

42.9

204

184

 

164

144

123

-

-

318

48.0

 

196

176

156

139

115

-

-

6000

67

310

41.9

240

220

 

200

180

160

140

119

295

47.0

 

232

212

193

173

153

133

112

62

286

41.2

274

255

 

235

215

195

175

155

275

46.5

 

267

247

227

208

188

168

148

 

 

 

 

57

280

40.3

280

271

 

263

248

229

209

189

269

45.0

 

269

260

249

238

222

202

182

 

72

346

43.3

220

197

 

173

150

126

-

-

327

48.6

 

213

189

166

145

121

-

-

7000

67

321

42.4

262

239

 

216

192

169

145

121

304

47.6

 

255

231

208

185

162

138

114

62

297

41.5

297

280

 

257

233

210

187

163

287

46.6

 

281

276

249

226

203

180

154

 

 

 

 

57

297

41.0

297

288

 

279

270

250

227

203

285

45.7

 

285

276

267

257

243

220

194

 

72

354

43.5

236

210

 

183

155

128

-

-

336

48.5

 

229

205

178

148

120

-

-

8000

67

329

42.6

284

258

 

231

204

177

150

122

311

47.5

 

277

253

224

197

170

143

116

62

312

41.8

312

303

 

277

251

224

198

171

299

47.1

 

299

292

268

244

215

191

164

 

 

 

 

57

312

41.4

312

302

 

293

283

270

244

217

299

46.0

 

299

289

279

269

264

237

210

 

72

359

43.7

252

222

 

192

161

130

-

-

340

48.7

 

244

214

184

154

123

-

-

9000

67

335

42.8

306

276

 

246

216

185

155

123

316

48.3

 

299

269

239

209

178

148

114

62

324

42.0

324

314

 

299

269

238

208

178

310

47.3

 

310

299

292

262

229

199

172

 

 

 

 

57

324

41.8

324

314

 

304

294

284

260

230

310

47.0

 

310

299

292

278

263

251

224

 

72

364

43.9

268

235

 

201

167

132

-

-

345

49.1

 

260

230

193

159

125

-

-

10000

67

341

43.0

328

294

 

260

227

193

159

124

322

48.1

 

320

287

253

220

186

152

115

62

335

42.4

335

324

 

314

286

252

219

185

320

47.5

 

320

309

295

279

243

212

176

 

 

 

 

57

334

42.2

334

324

 

314

303

293

277

243

319

47.6

 

319

308

300

289

279

270

234

 

72

369

44.0

284

247

 

210

172

134

-

-

350

49.3

 

276

239

202

165

127

-

-

11000

67

345

43.1

345

312

 

275

238

201

164

125

322

47.9

 

327

305

268

231

194

157

119

62

344

42.5

344

333

 

322

303

266

229

192

327

47.9

 

327

319

308

297

257

220

183

 

 

 

 

57

344

42.3

344

333

 

322

311

301

291

256

327

47.3

 

327

318

307

296

287

283

247

 

72

372

44.1

300

259

 

219

178

136

-

-

352

49.3

 

292

252

211

170

129

-

-

12000

67

353

43.3

353

331

 

290

250

209

168

126

340

48.3

 

336

326

283

243

202

162

117

62

352

42.5

352

341

 

329

318

280

239

199

333

47.2

 

333

324

310

310

273

230

193

 

 

 

 

57

352

42.5

352

340

 

329

318

307

296

267

336

47.5

 

336

324

312

304

292

277

257

 

72

375

44.2

316

272

 

228

184

139

-

-

352

48.5

 

311

267

220

179

134

-

-

13000

67

360

43.4

360

347

 

305

261

217

173

128

342

48.4

 

342

342

298

254

210

166

123

62

359

42.8

359

347

 

336

325

293

250

206

341

47.7

 

341

329

320

300

284

243

200

 

 

 

 

57

359

42.7

359

347

 

335

324

313

302

280

341

47.4

 

341

329

317

308

299

287

274

 

72

378

44.3

332

284

 

237

189

141

-

-

355

48.6

 

327

276

229

182

136

-

-

14000

67

366

43.5

366

354

 

319

272

225

177

120

349

48.4

 

349

333

312

265

218

170

97

62

366

43.1

366

354

 

342

330

305

260

213

349

48.2

 

349

336

324

311

296

253

206

 

 

 

 

57

365

43.1

365

353

 

341

330

318

307

290

348

48.1

 

348

336

323

314

302

293

279

 

72

381

44.3

347

297

 

246

195

139

-

-

361

48.4

 

340

292

241

187

123

-

-

15000

67

371

43.4

371

359

 

332

283

233

182

128

352

47.9

 

352

337

326

273

229

178

117

62

371

43.3

371

359

 

347

335

315

270

219

352

48.3

 

352

342

329

317

305

260

210

 

 

 

 

57

371

43.3

371

358

 

346

334

323

311

298

354

48.3

 

354

339

326

317

307

295

283

1.The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat *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 and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

37

Image 37
Contents Millennium Single Package Rooftop Units Millennium Simplicity Elite FeaturesTOMORROW’S Unit Today General FeaturingTable of Contents List of Figures Power Exhaust ONE Forward CurveElectrical Data 40 TON with Electric List of TablesOverview Features and BenefitsInstallation Features Construction Features Standard Features List of Features and BenefitsFactory Installed Options Field Installed AccessoriesNomenclature General Physical Data Refrigerant Charge Selection ProcedureSelect Unit Unit Tons Model TypeStandard GAS Heating Capacities Temperature RiseMinimum Heating CFM Modulating GAS Heating CapacitiesElectric Heating Capacities Modulating HeatMBH Physical Data HOT Water Coil 1 ROW HOT Water HEATING1Water Pressure Drop 1 ROW, 25 & 30 TON Static Resistance HOT Water Coil 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 Water Pressure Drop 2 ROW, 25 & 30 TON Physical Data HOT Water Coil 2 ROWHOT Water Coil 2 ROW, 25 & 30 TON1 HOT Water Coil 2 ROWS, 40 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 Physical Data Steam Coil 1 ROW Steam HeatingSteam Coil 1 ROW, 40 TON Static Resistance Steam Coil 1 ROW, 40 TONSteam Coil 40 TON, 1 ROW Supply FAN Motor and Drive DATA1 Exhaust FAN Drive DataRPM STDExample Supply AIR Drive Adjustment30 TON Drive Adjustment 25 TON Drive Adjustment40 TON Drive Adjustment Drive Adjustment for Power Exhaust 30 & 40 TON Drive Adjustment for Power Exhaust 25 TONRPM REQ’D PD HP M Otor & 976 RPM D RiveMBH 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 MCA Electrical Data 25 TON with Electric Heat R22MPS RLA LRA MCC QTY FLAQTY 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 Supply FAN Motor VFD Weights Unit WeightsExhaust FAN Motor VFD Weights LECT. H EATIndoor Sound Power Rating Unit CornerweightOutdoor Sound Power Rating Attenuation FactorsRear 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 AIR Filtering System Energy Recovery Ventilation Field Installed OptionAIR Inlet System Heating System OptionalElectric Heating Section Refrigeration SystemHot Water Heating Coil Steam 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.