246653-YTG-E-0108

TABLE 34: COOLING PERFORMANCE 40 TON STANDARD 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

530

39.3

303

280

 

253

226

195

-

-

509

43.3

296

270

 

243

216

188

-

-

8000

67

488

37.7

352

325

 

302

272

245

218

194

469

42.2

344

318

 

292

265

238

211

184

62

454

37.5

397

375

 

345

319

295

266

239

435

41.4

391

365

 

338

312

286

259

232

 

 

 

 

57

430

36.6

430

416

 

389

364

337

311

287

416

40.6

416

404

 

383

357

330

304

278

 

72

544

39.0

323

293

 

259

232

198

-

-

522

43.5

313

283

 

252

222

191

-

-

9000

67

505

37.7

377

344

 

317

287

254

226

195

484

42.5

367

337

 

308

278

247

217

186

62

466

37.8

427

397

 

367

340

310

280

250

447

41.7

419

390

 

360

331

301

271

241

 

 

 

 

57

452

37.1

452

437

 

424

394

361

331

302

437

41.1

437

424

 

412

382

352

322

293

 

72

556

39.3

339

302

 

272

238

200

-

-

533

43.7

329

295

 

262

228

193

-

-

10000

67

515

38.3

396

366

 

332

299

265

231

197

494

42.8

389

356

 

323

290

256

222

188

62

471

38.1

450

421

 

391

358

325

288

258

455

42.0

448

415

 

382

349

316

282

249

 

 

 

 

57

468

37.1

474

455

 

443

412

382

349

315

453

41.4

455

441

 

428

406

373

340

307

 

72

566

39.5

355

318

 

281

244

206

-

-

542

43.9

345

308

 

271

234

196

-

-

11000

67

526

39.1

418

384

 

347

308

271

236

195

504

43.0

411

375

 

338

301

264

227

189

62

488

38.3

488

446

 

412

376

339

302

265

471

42.2

471

439

 

403

367

330

293

257

 

 

 

 

57

490

38.1

484

475

 

459

446

408

366

329

472

41.8

470

457

 

443

430

394

357

320

 

72

572

39.7

371

330

 

287

246

205

-

-

548

44.1

361

321

 

280

239

198

-

-

12000

67

535

39.5

440

402

 

362

322

282

241

200

512

43.2

433

393

 

353

313

273

232

191

62

506

38.6

500

469

 

432

393

353

313

273

487

42.4

485

462

 

424

384

344

304

264

 

 

 

 

57

503

38.3

500

486

 

473

460

423

382

345

485

42.1

484

470

 

456

442

413

374

334

 

72

580

39.6

383

340

 

296

252

207

-

-

555

44.2

376

333

 

289

245

200

-

-

13000

67

544

39.4

464

418

 

377

334

290

246

201

520

43.3

455

411

 

368

325

281

237

192

62

518

39.0

515

498

 

448

410

367

323

280

499

42.6

498

482

 

443

402

358

315

271

 

 

 

 

57

517

38.3

514

497

 

483

469

438

398

355

498

42.4

497

482

 

468

453

429

390

347

 

72

585

40.0

399

352

 

305

261

209

-

-

560

44.4

392

345

 

298

251

202

-

-

14000

67

544

39.5

485

437

 

392

345

298

250

202

522

43.4

473

430

 

383

336

289

241

193

62

528

38.1

528

510

 

476

426

381

334

287

509

42.6

509

494

 

461

418

372

325

278

 

 

 

 

57

530

38.3

524

510

 

495

481

452

414

371

510

42.6

508

493

 

478

463

444

405

360

 

72

589

40.1

415

368

 

314

263

215

-

-

564

44.5

408

358

 

307

256

205

-

-

15000

67

552

39.6

505

452

 

402

356

306

255

203

529

43.5

492

446

 

397

347

297

246

194

62

540

38.5

537

522

 

487

443

391

343

294

520

42.8

519

504

 

477

433

385

336

285

 

 

 

 

57

539

38.5

539

521

 

506

489

474

433

381

519

42.8

519

503

 

488

472

457

419

372

 

72

593

40.2

433

377

 

323

269

214

-

-

568

44.6

424

370

 

316

262

207

-

-

16000

67

555

39.8

522

471

 

419

368

314

256

204

533

43.7

510

462

 

411

359

305

250

195

62

551

38.7

548

533

 

500

462

402

353

301

530

43.0

529

513

 

492

447

397

346

292

 

 

 

 

57

550

38.5

547

529

 

514

499

481

441

395

529

43.0

528

512

 

496

481

465

431

383

 

72

599

40.0

442

391

 

332

278

216

-

-

573

44.6

437

383

 

325

268

209

-

-

17000

67

559

39.9

526

482

 

430

375

321

264

205

538

43.7

527

476

 

424

369

313

255

196

62

559

38.7

556

540

 

524

476

418

365

306

538

43.2

537

521

 

505

461

409

355

299

 

 

 

 

57

558

38.7

555

539

 

524

505

490

455

402

537

43.2

536

520

 

504

488

472

443

393

 

72

602

40.1

464

398

 

341

280

218

-

-

576

44.7

451

393

 

334

273

211

-

-

18000

67

569

39.7

548

504

 

444

385

334

268

206

547

43.8

540

491

 

436

378

321

260

197

62

568

38.9

565

546

 

530

486

429

373

311

546

43.4

545

528

 

512

473

420

363

306

 

 

 

 

57

565

39.2

565

546

 

530

514

499

454

412

544

43.4

544

527

 

511

495

479

454

403

 

72

608

40.2

471

408

 

354

289

223

-

-

581

44.8

464

403

 

343

279

214

-

-

19000

67

575

39.8

572

517

 

459

394

337

273

210

553

43.9

552

505

 

448

388

328

264

199

62

575

39.1

572

556

 

536

491

437

378

319

553

43.5

552

535

 

518

484

430

371

312

 

 

 

 

57

574

39.1

571

555

 

539

520

504

486

420

552

43.5

551

534

 

518

501

485

468

413

 

72

608

40.6

486

421

 

364

292

226

-

-

582

44.9

476

413

 

351

284

216

-

-

20000

67

581

40.1

581

527

 

464

402

349

274

208

559

44.0

559

518

 

458

396

334

268

200

62

583

39.5

577

561

 

545

505

449

386

324

560

43.7

558

541

 

524

500

441

379

317

 

 

 

 

57

580

39.4

580

560

 

541

528

509

490

434

558

43.7

558

540

 

523

507

490

473

423

38

Johnson Controls Unitary Products

Page 38
Image 38
York Y32, Y33, Y34 manual Cooling Performance 40 TON Standard Capacity Coil

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.