Bryant 548F Rpm Bhp Watts 1800 942 700 1047 835 1139 956, 1031 1276, 1114, 1216, 2600 1246 1482

Page 46

548F036-120

PERFORMANCE DATA (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)

548F072 (6 TONS) — HIGH-STATIC 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

1800

942

0.73

 

700

1047

0.90

835

1139

1.05

956

1193

1.14

1031

1276

 

1.30

1165

1900

982

0.83

 

779

1084

1.02

932

1160

1.11

1006

1223

1.24

1114

1301

 

1.38

1233

2000

1022

0.94

 

867

1121

1.12

1014

1188

1.22

1097

1254

1.36

1216

1329

 

1.44

1284

2100

1063

1.10

 

998

1140

1.18

1064

1196

1.27

1140

1272

1.45

1292

1354

 

1.58

1404

2200

1104

1.20

 

1081

1159

1.23

1106

1229

1.41

1258

1306

1.53

1361

1363

 

1.70

1508

2300

1130

1.27

 

1140

1196

1.37

1224

1264

1.56

1387

1340

1.66

1473

1397

 

1.86

1648

2400

1174

1.37

 

1224

1245

1.57

1396

1305

1.63

1447

1373

1.84

1630

1440

 

1.95

1726

2500

1201

1.50

 

1335

1284

1.65

1465

1338

1.75

1552

1402

1.99

1761

1469

 

2.04

1805

2600

1246

1.67

 

1482

1312

1.76

1560

1366

1.96

1735

1435

2.10

1858

1494

 

2.19

1936

2700

1285

1.80

 

1595

1354

1.95

1726

1403

2.14

1892

1474

2.21

1954

1536

 

2.46

2171

2800

1304

1.85

 

1639

1374

2.12

1875

1459

2.25

1989

1514

2.42

2136

1570

 

2.66

2343

2900

1345

2.05

 

1814

1412

2.32

2050

1496

2.54

2240

1529

2.61

2300

1603

 

2.87

2521

3000

1378

2.30

 

2032

1451

2.40

2119

1534

2.66

2343

1560

2.81

2470

1611

 

3.01

2648

 

 

 

 

 

 

 

 

 

 

 

 

548F072 (6 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)

 

 

 

 

 

 

 

 

 

 

 

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

1800

1341

1.40

 

1250

1413

1.55

1378

1474

1.58

1404

1522

1.74

1564

1566

 

1.89

1704

1900

1374

1.53

 

1361

1437

1.62

1439

1490

1.67

1482

1538

1.84

1653

1583

 

2.00

1801

2000

1396

1.66

 

1473

1460

1.68

1491

1509

1.77

1569

1558

1.95

1752

1603

 

2.12

1909

2100

1413

1.75

 

1552

1475

1.73

1534

1529

1.92

1700

1578

2.11

1901

1624

 

2.30

2070

2200

1434

1.81

 

1604

1487

1.85

1639

1554

2.07

1831

1604

2.28

2049

1651

 

2.48

2232

2300

1459

1.88

 

1665

1520

2.07

1831

1576

2.24

1980

1627

2.46

2218

1674

 

2.68

2415

2400

1502

2.06

 

1823

1552

2.24

1980

1604

2.42

2136

1656

2.66

2396

1704

 

2.90

2609

2500

1524

2.24

 

1980

1585

2.42

2136

1638

2.60

2292

1691

2.86

2574

1740

 

3.12

2804

2600

1552

2.40

 

2119

1616

2.63

2317

1671

2.80

2462

1725

3.08

2772

1775

 

3.35

3019

2700

1584

2.61

 

2300

1646

2.83

2487

1706

2.97

2653

1761

3.27

2941

—

 

—

—

2800

1624

2.85

 

2504

1677

2.99

2661

1739

3.33

2998

1795

3.67

3299

—

 

—

—

2900

1671

3.03

 

2725

1742

3.43

3090

—

—

—

—

—

—

—

 

—

—

3000

1692

3.49

 

3140

1764

3.95

3558

—

—

—

—

—

—

—

 

—

—

 

LEGEND

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

Bhp — Brake Horsepower Input to Fan

 

 

 

1. Boldface indicates field-supplied drive is required.

 

 

 

 

 

2.

 

 

indicates field-supplied motor and drive are required.

Watts — Input Watts to Motor

 

 

 

 

 

 

 

*Motor drive range: 1300 to 1685 rpm. All other rpms require field-

3. Maximum continuous bhp is 2.9 and the maximum continuous watts

are 2562.

supplied drive.

 

Refer to page 51 for general Fan Performance notes.

46

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Contents 542J150,180 FEATURES/BENEFITS548F036-072 548F090-120 549B036-072 549B090-120 Table of Contents Integrated ECONOMI$ERS and Outdoor AIR Service OptionsINDOOR-AIR Quality Begins with Bryant Rooftops Options and Accessories Option ACCESSORY†LOW Ambient Controls Options and AccessoriesBarometric RELIEF/POWER Exhaust Emergency Heat Control PackageElectric Heaters DURA-SHIELDOUTDOOR Coil OptionsOutdoor Coil Protection Applications ECONOMI$ER Microprocessor ControllerConvenience Outlet Glycol Coil 150,180 onlyCompressor Hinged Panel Option Hail GuardBryant Commercial Programmable Thermostat Control BOX Hinged Panel OptionOptions and Accessories Controls Cooling, Units With EconoMi$er 548F036-072 and 549B036Controls Sequence of Operation 542J150,180Controls Typical Smoke Control/Fire Shutdown Wiring 542J150,180 Operating ModesApplication Data Concentric Duct Distribution 542J150,180 Application DataConcentric Duct Details 542J150,180 Horizontal Discharge Ducting 548F036-120 and 549B036-120 Typical Piping and WiringVertical Discharge Ducting 548F036-120 and 549B036-120 Typical Piping and Wiring ODS Model Number Model Number Nomenclature 548F UnitsARI* Capacity Ratings Physical Data 548F036-072Physical Data 548F090-120072-548F036 Base Unit Dimensions Roof Curb Unit Size Accessory CRRFCURB001A00 Accessory DimensionsConnector ALT GAS Power Control PKG. Accy Drain Hole CRRFCURB002A00Accessory Dimensions II Select Unit Based on Required Cooling Capacity Selection Procedure with 548F048 ExampleDetermine Cooling and Heating Loads AT Design Conditions III Select Electric HeatSHC Performance DataCooling Capacities Entering AIR DRY-BULB Temp FCooling Capacities Performance DataEntering AIR DRY-BULB Temp F Bypass 4100/0.18 4700/0.21 Air Temperature Entering Outdoor Coil FInstantaneous and Integrated Heating Ratings UnderInstantaneous and Integrated Heating Ratings 3000 Cap 1800 Cap2400 Cap 2600 Cap3600 Cap CfmStandard Air 2400 Cap 4000 CapESP FAN Performance Vertical Discharge Units548F036 3 Tons Standard Motor Direct Drive 548F036 3 Tons Alternate Motor Belt DriveFAN Performance Vertical Discharge Units 548F048 4 Tons Alternate Motor Belt DriveESP 548F060 5 Tons Standard Motor Direct Drive548F060 5 Tons Alternate Motor Belt Drive 548F060 5 Tons HIGH-STATIC Motor Belt Drive 548F072 6 Tons HIGH-STATIC Motor Belt Drive 518 562 Rpm Bhp Watts511 539 534 607548F090 71/2 Tons HIGH-STATIC Motor Belt Drive 548F102 8 TONS* Standard Motor Belt Drive 548F102 81/2 Tons HIGH-STATIC Motor Belt Drive 963 2651 548F120 10 TonsRpm Bhp 973 2782Airflow Low Speed High Speed Cfm 208 230, 460, 575 FAN Performance Horizontal Discharge UnitsCfm Rpm Bhp Watts FAN Performance Horizontal Discharge Units 548F048 4 Tons Alternate Motor Belt Drive729 388 787 450 895 593 658 276 722 337 840 470693 327 754 388 867 531 765 460 821 521548F060 5 Tons HIGH-STATIC Motor Belt Drive 548F072 6 Tons Standard Motor Belt Drive1900 982 779 1084 932 1160 1006 Rpm Bhp Watts 1800 942 700 1047 835 1139 9561031 1276 11142400 482 524 569 684 Rpm Bhp Watts 2250 465 473 554 6302300 471 487 559 646 2500 494 554 581 7232400 528 600 606 779 674 965 738 1199 795 Rpm Bhp Watts 2250 507 547 586 700 658 891 722 1097 7832300 513 562 592 723 663 916 727 1131 786 2500 542 648 619 835 686 1022 748 1258 806548F102 81/2 Tons Standard Motor Belt Drive 3100 636 1006 704 1241 764 1499 818 1744 Rpm Bhp Watts 2550 669 627 867 692 1056 754 1292 8122900 604 867 676 1089 737 1318 794 1560 848 3200 652 1089 718 1327 778 1595 831 1849General Notes for FAN Performance Tables FAN RPM AT Motor Pulley SETTINGS* 548F036-120 ACCESSORY/FIOP Static PRESSURE* in. wg 548F036-072ACCESSORY/FIOP Static PRESSURE* in. wg 548F090-120 Component CFMPower Requirements Optional Power ExhaustEconoMi$er Barometric Relief Damper Characteristics Mocp SizeHeater Rating Electric Heating CapacitiesMultiplication Factors DistributionOperating Watts AMP Draw Efficiency % INDOOR-FAN Motor Performance 548F UnitsUnit INDOOR-FAN Maximum Acceptable Motor 090Electrical Data Units Without Electrical Convenience OutletElectrical Data Units Without Electrical Convenience OutletOFM IFM SIZE† Voltage Compressor Electric Heat Power Supply DisconnectNominal IFM Range Tons81/2 Tons Units with Electrical Convenience Outlet Units with Electrical Convenience Outlet 40.4 45†† 195/195 13.6/15.6 57.4 59.9 60†† 208/211 Voltage Compressor Electric Power Supply Disconnect Unbalanced 3-Phase Supply Voltage Typical Wiring Schematic SW4Typical Wiring Schematic Outdoor-Fan Motor549B036-060 Model Number Nomenclature549B E X 090 000 AA 549B072-120549B036-072 Base Unit 549B549B090,120 Base Unit Dimensions 549B036-120 549B090,120 549B036-072 ′-2 ″′-0 ″ ″ 19 NPT 827 583 44.5 12.7 NPT Capacity Selection Procedure with 549B048 ExampleII Select Unit Based on Required Cooling Enter Cooling Capacities table at outdoor entering temperEntering AIR DRY-BULB Temp F Bypass SHCFactor 549B090 71/2 Tons Temp F 549B072 6 Tons Temp F1800/0.06 2100/0.066 2400/0.071 3000/0.088 Entering Air 2250/0.12 3000/0.15 3750/0.18 Entering Air900 Cap 549B036 3 Tons549B048 4 Tons 549B072 6 Tons 549B060 5 Tons2100 Cap 549B090 71/2 Tons Temperature Air Entering Outdoor Coil F db at 70% rh549B120 10 Tons 709 782 835 900 937 1100 Rpm Bhp 900673 736 805 865 911 1000 746 806 867 929 964 1200549B060 5 Tons Standard Motor Belt Drive 549B072 6 Tons Standard Motor Belt Drive549B090 71/2 Tons Standard Motor Belt Drive 549B120 10 Tons Standard Motor Belt Drive 670 758 812 863 914 1200 584 656 734 818 875 1000627 738 800 848 895 1100 710 780 840 889 938 13001372 Cfm Rpm Bhp 1500 1108 1187 1202 10792100 1252 1320 1388 1448 Airflow External Static Pressure in. wg635 699 Rpm Bhp 2250630 695 645 708615 679 734 787 595 657 716 770605 667 725 779 625 691 744 796FAN RPM AT Motor Pulley SETTINGS* 549B036-120 ACCESSORY/FIOP Static PRESSURE* in. wg 549B036-072ACCESSORY/FIOP Static PRESSURE* in. wg 549B090,120 549B 036INDOOR-FAN Motor Data 549B036-120 Outdoor Sound Power Total Unit Electric Heating CapacitiesRLA LRA Nominal Voltage Electric Power Minimum Unit Compressor OFMDisconnect Voltage Range Heat Supply FLA MCA Mocp LRAPh-Hz Min Max Nominal Voltage Electric Power Minimum Unit CompressorIFM Disconnect Voltage Range Heat Supply RLA LRA FLA30.4 106/106 43.0 247/247 10.4 21.7 25.0 70.1 74.3 269/272 Typical Wiring Schematic Potter & Brunfield Amps MustRating HFG. PT. no Trip RVSPart 1 General Guide Specifications 548F and 549B036-120 UnitsPart 2 Products Guide Specifications 548F and 549B036-120 Units Guide Specifications 548F and 549B036-120 Units 100 Model Number Nomenclature 542J150,180 Units 542J E X 150 000 AB H B542J150,180 Units Weight Distribution and Center of GravityUnit Weight Weight of Corner Dimensions Cooling HEATING-HIGH Temp HEATING-LOW Temp Sound UnitALT Unit 542JSTD STD ALTUnit Weight of Corner Unit Maximum Shipping WeightUnit Dimensions 542J 150 1895 860 180 2205 1000CRRFCURB011A00 DIMENSIONS* degrees and inchesPKG NO. REF Curb Description Height CRRFCURB010A00 CRRFCURB012A00Convenience Outlet 542J150,180 Horizontal Adapter Installation 542J150,180Accessory Curb Description HeightPower Exhaust 542J150,180 Non-Fused Disconnect 542J150,180Selection Procedure with 542J180 Example Capacity TC of 180,800 Btuh, a sensible heat capacity542J150 Temp F Air Entering Indoor Coil Cfm/BF 542J1805625 Integrated Heating CapacitiesCFM General Notes for FAN Performance Tables Fan Performance Using Accessory Power Exhaust ACCESSORY/FIOP Static PRESSURE* in. wg 542J150,180FAN RPM AT Motor Pulley SETTINGS* 542J150,180 ACCESSORY/FIOP Unit Size Unit Voltage CFMGlycol Coil Data Electric Heating Capacities 542J150,180Glycol Coil Ratings INDOOR-FAN Motor Performance 542J150,180 542J180, 460-3-60 Shown LPS BKR W/ATLOR CAPOptional Non-Fused Disconnect 542J150,180 Part 1 General Guide Specifications 542J150,180 UnitsPart 2 Products Guide Specifications 542J150,180 Units 120 121 Index 95,96
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549B, 548F, 542J specifications

Bryant 542J is a high-efficiency gas furnace that stands out for its reliability and advanced heating technologies. Designed to deliver consistent warmth and comfort in residential settings, it combines innovative engineering with energy-efficient features.

One of the key characteristics of the Bryant 542J is its two-stage heating capability. This means that the furnace can adjust its heat output according to the heating demands of your home. During milder weather, it operates at a lower stage, consuming less energy while still maintaining a comfortable environment. When the temperatures drop, the furnace shifts to its higher capacity, providing the necessary warmth efficiently. This not only enhances comfort but also contributes to lower energy bills.

In addition to its two-stage operation, the Bryant 542J also incorporates a variable-speed blower motor. This technology allows the furnace to adjust the airflow depending on the heating requirements, ensuring an even distribution of warm air throughout the home. The variable-speed blower also operates more quietly than conventional fixed-speed motors, creating a serene indoor environment.

Energy efficiency is a hallmark of the Bryant 542J, boasting an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96.5%. This impressive rating means that a significant portion of the energy consumed is effectively converted into usable heat, resulting in substantial savings on heating costs over time. Furthermore, the furnace is equipped with a sealed combustion system that draws air from outside the home, minimizing energy waste and improving indoor air quality.

Diagnostic features are another highlight of the Bryant 542J, which come equipped with SmartEvap technology. This allows the unit to self-diagnose potential issues, providing homeowners with peace of mind and simplifying maintenance procedures.

Durability is also a key feature of the Bryant 542J. It is constructed with high-quality materials designed to withstand harsh winter conditions, ensuring a long lifespan and reliable performance. Its compact design also allows for flexible installation, making it suitable for various residential layouts.

In summary, the Bryant 542J is more than just a gas furnace; it is a sophisticated heating solution that combines efficiency, comfort, and reliability. With features such as two-stage heating, a variable-speed blower, high AFUE ratings, and advanced diagnostics, it is an excellent choice for homeowners seeking an efficient and effective heating system.
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