Table 23 — Fan Performance 558F102,103 — Horizontal Discharge Units; Standard Motor (Belt Drive)*

AIRFLOW

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

0.2

 

 

0.4

 

 

0.6

 

 

0.8

 

 

1.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

2200

459

0.41

384

550

0.62

575

625

0.83

778

690

1.07

994

748

1.31

1221

2250

465

0.43

402

555

0.64

596

629

0.86

802

694

1.10

1021

753

1.34

1252

2300

471

0.45

421

560

0.66

618

634

0.89

828

699

1.13

1050

757

1.38

1283

2400

483

0.49

461

571

0.71

665

644

0.94

881

708

1.19

1109

766

1.45

1348

2500

495

0.54

503

581

0.77

715

654

1.01

937

717

1.26

1171

775

1.52

1416

2550

501

0.56

526

587

0.79

740

659

1.04

967

722

1.29

1204

779

1.56

1452

2600

507

0.59

549

592

0.82

767

664

1.07

996

727

1.33

1237

784

1.60

1488

2700

519

0.64

597

603

0.88

823

674

1.14

1059

737

1.40

1306

793

1.68

1563

2800

532

0.70

649

614

0.95

882

684

1.21

1125

746

1.48

1378

803

1.76

1641

2900

544

0.75

703

625

1.01

944

695

1.28

1194

756

1.56

1453

812

1.85

1723

3000

557

0.82

761

637

1.08

1009

705

1.36

1266

766

1.64

1533

822

1.94

1808

3100

570

0.88

823

648

1.16

1079

716

1.44

1342

776

1.73

1615

831

2.03

1897

3200

583

0.95

888

660

1.23

1151

727

1.53

1422

787

1.82

1702

841

2.13

1991

3300

596

1.03

957

672

1.32

1228

738

1.61

1506

797

1.92

1792

851

2.24

2088

3400

609

1.10

1030

684

1.40

1308

749

1.71

1593

808

2.02

1887

861

2.35

2188

3500

622

1.19

1106

696

1.49

1392

760

1.81

1685

818

2.13

1985

—

—

—

3600

635

1.27

1187

708

1.59

1481

771

1.91

1781

829

2.24

2088

—

—

—

3700

649

1.36

1272

720

1.69

1573

783

2.02

1881

840

2.35

2195

—

—

—

3750

655

1.41

1316

726

1.74

1621

789

2.07

1932

—

—

—

—

—

—

3800

662

1.46

1361

732

1.79

1670

794

2.13

1985

—

—

—

—

—

—

3900

675

1.56

1454

745

1.90

1771

806

2.25

2093

—

—

—

—

—

—

4000

689

1.66

1553

757

2.01

1877

818

2.37

2207

—

—

—

—

—

—

4100

703

1.77

1655

770

2.13

1988

—

—

—

—

—

—

—

—

—

4200

716

1.89

1762

782

2.25

2103

—

—

—

—

—

—

—

—

—

4250

723

1.95

1818

789

2.32

2162

—

—

—

—

—

—

—

—

—

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

1.2

 

 

1.4

 

 

1.6

 

 

1.8

 

 

2.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

2200

802

1.57

1461

852

1.83

1711

899

2.11

1971

943

2.40

2241

—

—

—

2250

806

1.60

1494

856

1.87

1747

903

2.15

2009

—

—

—

—

—

—

2300

811

1.64

1528

860

1.91

1784

907

2.20

2048

—

—

—

—

—

—

2400

819

1.71

1599

868

1.99

1859

915

2.28

2129

—

—

—

—

—

—

2500

828

1.79

1672

877

2.08

1938

923

2.37

2214

—

—

—

—

—

—

2550

832

1.83

1710

881

2.12

1979

—

—

—

—

—

—

—

—

—

2600

836

1.88

1749

885

2.17

2021

—

—

—

—

—

—

—

—

—

2700

845

1.96

1830

894

2.26

2107

—

—

—

—

—

—

—

—

—

2800

854

2.05

1914

903

2.36

2197

—

—

—

—

—

—

—

—

—

2900

864

2.15

2002

—

—

—

—

—

—

—

—

—

—

—

—

3000

873

2.24

2093

—

—

—

—

—

—

—

—

—

—

—

—

3100

882

2.35

2189

—

—

—

—

—

—

—

—

—

—

—

—

3200

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3300

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3400

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3500

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3600

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3700

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3750

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3800

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3900

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

4000

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

4100

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

4200

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

4250

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

LEGEND

Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor

*Motor drive range: 685 to 935 rpm. All other rpms require field- supplied drive.

NOTES:

1.Boldface indicates field-supplied drive is required.

2.Maximum continuous bhp is 2.40.

3.See page 33 for general fan performance notes.

—47—

Page 46 Page 48
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Bryant 558F installation instructions 459 384 550 575 625 778, 662 1361, 675 1454, 943 2241
Page 46 Page 48

558F specifications

The Bryant 558F is a highly efficient and versatile gas furnace designed to provide reliable heating for residential spaces. Known for its exceptional performance and advanced technology, the 558F caters to homeowners looking for comfort, efficiency, and sustainability in their heating solutions.

One of the primary features of the Bryant 558F is its two-stage heating capability. This system allows the furnace to operate at different levels of output, optimizing energy consumption based on the heating demands of the home. By operating at a lower stage most of the time, the 558F can maintain consistent indoor temperatures while using less energy, leading to reduced utility bills.

The furnace is also equipped with aVariable Speed ECM blower motor. This feature provides enhanced air distribution and comfort by allowing for more precise control over airflow. The variable speed operation ensures that the furnace can adjust to the heating needs of the space without the constant on-off cycling, promoting quieter operation and better efficiency.

In terms of efficiency ratings, the Bryant 558F boasts an impressive Annual Fuel Utilization Efficiency (AFUE) rating of up to 96%. This high rating indicates that the furnace converts a significant portion of its fuel into usable heat, making it an environmentally friendly choice. With lower greenhouse gas emissions, homeowners not only benefit from cost savings but also contribute to reducing their carbon footprint.

Additionally, the furnace incorporates advanced combustion technology, including a durable heat exchanger designed for longevity and efficiency. This component is vital for maximizing heat transfer while minimizing heat loss, contributing to the overall performance of the unit.

The Bryant 558F is compatible with the manufacturer's Infinity System control, providing homeowners with a user-friendly interface to manage their heating system effectively. This compatibility allows for the integration of smart home technology, enabling remote access and programmable settings for added convenience.

Installation and maintenance of the Bryant 558F are straightforward, thanks to its compact design and thoughtful layout. Homeowners can find peace of mind knowing that service and upkeep are manageable, prolonging the life of the furnace.

In summary, the Bryant 558F gas furnace combines efficiency, advanced technology, and reliability to provide exceptional indoor comfort. With its two-stage heating, variable speed blower motor, and high AFUE rating, the 558F stands out as an optimal heating solution for modern homes seeking both performance and sustainability.
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