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Cooling performance data – 50 ton model, Table 2 – cooling performance data – 50 ton model, Cooling performance data – York ECO R-407C User Manual

Page 12: 50 ton model, 85° air on condenser coil, 95° air on condenser coil

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YORK INTERNATIONAL

12

Cooling Performance Data –

50 Ton Model

TABLE 2 – COOLING PERFORMANCE DATA – 50 TON MODEL

CAPACITY (MBH) AT ENTERING DRY BULB (°F)

CFM

ENTERING

90

86

83

80

77

74

WB (°F)

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

72

700

477

700

431

695

387

692

353

691

311

10000

67

653

548

646

500

635

454

637

416

632

377

626

343

62

640

640

608

608

590

583

582

562

569

514

574

455

72

711

500

708

445

705

399

701

360

699

316

14000

67

665

581

656

523

647

474

647

431

643

388

637

349

62

654

654

625

625

606

606

594

547

583

498

585

439

72

729

536

721

467

719

418

715

370

712

324

17500

67

684

634

672

558

666

505

663

454

660

406

653

359

62

680

680

652

652

632

625

612

550

606

497

603

438

72

749

576

736

492

736

439

732

382

726

333

20000

67

705

695

689

597

686

540

680

479

679

425

672

370

62

710

710

682

682

661

661

633

582

631

523

622

467

72

758

595

742

504

743

449

739

388

732

338

22500

67

715

715

697

616

696

557

689

492

688

435

680

376

62

715

715

696

610

674

549

643

486

643

429

631

370

* Rated performance is at sea level. Cooling capacities are gross cooling capacity.

85° AIR ON CONDENSER COIL

CAPACITY (MBH) AT ENTERING DRY BULB (°F)

CFM

ENTERING

90

86

83

80

77

74

WB (°F)

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

CAP

SHC

72

673

468

673

416

669

375

667

340

664

301

10000

67

628

536

630

494

615

445

616

404

609

383

605

331

62

618

618

590

590

569

513

571

481

562

435

562

390

72

684

491

682

432

678

388

676

348

673

306

14000

67

642

569

638

515

627

465

625

419

619

382

615

338

62

635

635

607

607

586

541

580

500

572

453

571

407

72

701

526

696

458

693

407

690

360

686

315

17500

67

665

625

651

547

645

497

640

443

635

382

630

348

62

661

661

634

634

612

587

594

531

588

481

586

433

72

720

565

712

486

709

429

705

373

701

325

20000

67

691

691

665

582

665

532

656

470

653

382

647

360

62

691

691

663

663

641

641

609

565

606

511

602

462

72

729

584

720

500

717

439

712

380

708

329

22500

67

703

703

672

599

674

549

664

483

661

382

655

366

62

704

704

675

658

655

629

617

556

614

488

610

447

* Rated performance is at sea level. Cooling capacities are gross cooling capacity.

95° AIR ON CONDENSER COIL