246653-YTG-E-0108

TABLE 32: COOLING PERFORMANCE 30 TON STANDARD 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

324

42.5

199

179

 

159

138

118

-

-

307

47.5

 

193

173

153

130

112

-

-

6000

67

299

41.7

235

215

 

195

175

155

135

114

283

46.8

 

230

207

187

167

150

129

108

62

277

40.7

270

250

 

230

210

190

170

150

261

45.3

 

262

242

225

202

182

162

142

 

 

 

 

57

275

40.3

275

266

 

258

244

224

204

184

263

45.1

 

263

255

244

236

216

196

176

 

72

333

42.8

215

192

 

168

144

120

-

-

315

48.1

 

207

186

160

136

112

-

-

7000

67

309

41.8

257

234

 

211

187

164

140

115

294

46.8

 

252

229

205

179

158

135

107

62

291

41.0

291

275

 

252

228

205

182

158

280

45.6

 

276

267

246

220

197

177

150

 

 

 

 

57

291

40.8

291

282

 

273

265

245

221

198

278

45.8

 

278

269

260

252

237

214

190

 

72

340

42.8

231

205

 

178

150

123

-

-

324

47.4

 

223

199

172

142

117

-

-

8000

67

317

42.0

279

252

 

226

199

172

145

117

300

46.7

 

271

244

221

194

167

140

112

62

305

41.3

305

296

 

273

246

219

192

165

291

46.1

 

291

282

268

241

211

185

158

 

 

 

 

57

305

41.2

305

295

 

286

276

264

239

212

294

45.8

 

294

281

274

262

255

234

207

 

72

345

43.0

247

217

 

187

156

125

-

-

324

47.5

 

239

212

181

150

119

-

-

9000

67

323

42.2

300

271

 

240

210

180

149

118

305

47.2

 

293

265

233

202

172

141

110

62

317

41.5

317

307

 

292

262

233

203

173

304

46.3

 

304

294

285

252

226

195

168

 

 

 

 

57

316

41.6

316

306

 

296

287

277

254

225

304

46.7

 

304

294

283

273

258

245

217

 

72

350

43.2

263

230

 

196

162

127

-

-

330

47.7

 

258

224

190

156

119

-

-

10000

67

329

42.3

320

289

 

255

222

188

154

119

314

47.3

 

316

284

247

217

180

146

111

62

326

41.9

326

316

 

306

277

245

213

180

313

47.0

 

313

302

295

266

233

206

172

 

 

 

 

57

326

41.9

326

315

 

305

295

285

267

235

312

47.4

 

312

301

291

280

270

256

224

 

72

353

43.5

278

242

 

205

168

130

-

-

331

48.4

 

270

236

199

162

124

-

-

11000

67

335

42.5

335

304

 

269

233

196

159

120

319

47.4

 

322

297

262

225

188

154

113

62

334

42.2

334

324

 

314

291

257

223

186

319

47.2

 

319

308

300

281

249

216

176

 

 

 

 

57

334

42.0

334

323

 

313

303

292

282

247

319

47.0

 

319

308

300

289

277

278

238

 

72

357

43.6

292

252

 

214

173

132

-

-

337

48.5

 

284

246

208

168

126

-

-

12000

67

343

42.6

343

318

 

281

241

204

163

122

327

47.5

 

322

309

277

233

196

155

117

62

342

42.2

342

331

 

320

304

268

231

191

328

47.2

 

328

316

305

291

257

222

180

 

 

 

 

57

341

42.2

341

330

 

319

309

298

288

256

324

47.2

 

324

313

304

296

285

266

246

 

72

361

43.7

305

264

 

221

179

134

-

-

343

48.5

 

300

262

217

173

128

-

-

13000

67

349

42.9

349

332

 

291

250

210

168

122

333

48.2

 

333

323

279

239

201

163

115

62

348

42.4

348

337

 

326

315

278

239

197

329

47.4

 

329

320

312

301

266

230

186

 

 

 

 

57

348

42.4

348

336

 

325

314

304

293

267

332

47.4

 

332

320

308

299

291

280

259

 

72

364

43.8

317

274

 

228

184

136

-

-

347

48.9

 

314

272

225

176

131

-

-

14000

67

354

43.0

354

343

 

302

261

215

172

123

336

48.3

 

336

337

289

253

204

164

116

62

354

42.6

354

342

 

331

320

288

247

203

336

47.8

 

336

324

315

297

273

238

194

 

 

 

 

57

353

42.6

353

342

 

330

319

308

297

276

335

47.8

 

335

326

314

302

293

282

268

 

72

366

43.8

329

283

 

234

188

139

-

-

347

48.7

 

325

281

229

182

133

-

-

15000

67

359

43.1

359

348

 

313

268

221

176

124

339

48.7

 

339

321

300

257

210

169

114

62

359

42.7

359

347

 

335

324

300

255

208

342

47.7

 

342

329

317

308

289

249

199

 

 

 

 

57

359

42.7

359

347

 

335

323

312

301

283

341

47.7

 

341

329

319

304

295

286

272

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.

34

Johnson Controls Unitary Products

Page 34
Image 34
York Y34, Y33, Y32 manual 125F

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.