Bryant 581J specifications Mca/Mocp Con’T, Pwrd C.O, MCA Hacr, Hacr Brkr FLA LRA

Page 48

 

 

 

 

 

 

 

 

 

 

581J

 

 

 

 

 

 

 

 

 

MCA/MOCP (CON’T)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 45 – MCA/MOCP DETERMINATION WITH POWERED CONVENIENCE OUTLET-3-5 TON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IFM

COMBUST

PWR

 

 

 

 

w/ PWRD C.O.

 

 

 

 

 

 

FAN MOTOR

EXHAUST

 

 

 

 

 

 

 

 

 

 

 

UNIT

v---pH---hZ

 

 

NO P.E.

 

 

 

w/ P.E. (pwrd fr/ unit)

 

 

 

 

 

 

FUSE or

DISC. SIZE

 

FUSE or

DISC. SIZE

 

 

 

TYPE

FLA

FLA

MCA

HACR

 

 

 

 

MCA

HACR

 

 

 

 

 

 

 

 

 

BRKR

FLA

LRA

 

BRKR

FLA

LRA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208/230--- 1--- 60

DD--- STD

0.48

1.9

34.0

50

34

 

93

 

35.9

50

36

95

 

 

 

DD--- STD

 

 

26.2

30

27

 

87

 

28.1

35

29

89

 

 

208/230--- 3--- 60

 

0.48

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

23.7

30

24

 

92

 

25.6

30

26

94

 

 

 

HIGH

 

 

24.0

30

25

 

110

 

25.9

30

27

112

 

04

 

DD--- STD

 

 

14.0

20

14

 

45

 

15.0

20

16

46

 

460--- 3--- 60

MED

0.25

1.0

12.1

15

12

 

47

 

13.1

15

13

48

 

 

 

 

 

 

 

HIGH

 

 

12.6

15

13

 

56

 

13.6

20

14

57

 

 

 

DD--- STD

 

 

11.0

15

12

 

44

 

12.9

15

14

46

 

 

575--- 3--- 60

 

0.24

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

8.9

15

9

 

45

 

10.8

15

11

47

 

 

 

HIGH

 

 

9.0

15

9

 

51

 

10.9

15

11

53

 

 

208/230--- 1--- 60

DD--- STD

0.48

1.9

40.9

60

41

 

132

 

42.8

60

43

134

 

 

 

DD--- STD

 

 

30.7

40

31

 

98

 

32.6

45

34

100

 

 

208/230--- 3--- 60

 

0.48

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

28.2

40

29

 

103

 

30.1

40

31

105

 

 

 

HIGH

 

 

28.5

40

29

 

121

 

30.4

40

31

123

48

05

 

DD--- STD

 

 

14.9

20

15

 

49

 

15.9

20

16

50

460--- 3--- 60

MED

0.25

1.0

13.0

15

13

 

51

 

14.0

20

14

52

 

 

 

 

 

 

 

HIGH

 

 

13.5

20

14

 

60

 

14.5

20

15

61

 

 

 

DD--- STD

 

 

12.6

15

13

 

45

 

14.5

20

15

47

 

 

575--- 3--- 60

 

0.24

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

10.5

15

11

 

46

 

12.4

15

13

48

 

 

 

HIGH

 

 

10.6

15

11

 

52

 

12.5

15

13

54

 

 

208/230--- 1--- 60

DD--- STD

0.48

1.9

44.9

60

44

 

149

 

46.8

60

47

151

 

 

 

DD--- STD

 

 

33.5

45

34

 

125

 

35.4

50

36

127

 

 

208/230--- 3--- 60

 

0.48

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

31.3

45

31

 

148

 

33.2

45

34

150

 

 

 

HIGH

 

 

33.6

45

34

 

174

 

35.5

50

36

176

 

06

 

DD--- STD

 

 

15.9

20

16

 

60

 

16.9

20

17

61

 

460--- 3--- 60

MED

0.25

1.0

14.5

20

15

 

71

 

15.5

20

16

72

 

 

 

 

 

 

 

HIGH

 

 

15.3

20

16

 

84

 

16.3

20

17

85

 

 

 

DD--- STD

 

 

13.0

15

13

 

48

 

14.9

20

16

50

 

 

575--- 3--- 60

 

0.24

1.9

 

 

 

 

 

 

 

 

 

 

 

 

MED

11.0

15

11

 

55

 

12.9

15

13

57

 

 

 

HIGH

 

 

11.8

15

12

 

66

 

13.7

15

14

68

Image 48
Contents Product Data Catalog No.PDS581J---01Table of Contents Features and Benefits Model Number Nomenclature FACTORY-INSTALLED Options and FIELD-INSTALLED Accessories EconomizersEconomizer Sensors Factory Options AND/OR Accessories Economizer dry-bulb or enthalpyFactory Options AND/OR Accessories CON’T Motormaster Head Pressure ControllerAhri Cooling Rating -STAGE Cooling NOM NET CoolingUnit Seer EER Ieer StagesHeating Rating Table Natural GAS & Propane AL/SS Heat Exchanger Temp Rise Thermal AfueUnits EfficiencyStages Weighted Heating Rating Table LOW NOX1Sound Performance Table Unit CoolingMinimum Maximum Airflow Ratings Natural GAS & Propane Cooling Heating MinimumMinimum Maximum Physical Data CoolingTons Heat Anticipator Setting Amps Physical Data Heating581J*04A 581J*05A 581J*06A 581J*07A Gas Connection Natural Gas, Propane HeatPhysical Data Cooling 8.5 Tons581J*08D 581J*09D Gas Connection # of Gas ValvesCurbs & Weights Dimensions 581J04-06 Curbs & Weights Dimensions 581J04-06 Dimension ConditionRoof Curb Details Curbs & Weights Dimensions 581J07-09 Dimensions 581J07-09Curbs & Weights Dimensions 581J07-09 Roofcurb Unit Size Accessory CRRFCURB003A01 Options & Accessory Weights Option / Accessory WeightsApplication Data Stainless SteelApplication Data Sizing a rooftopSelection Procedure with 581J*07A EXAMPLE1 Ambient Temperature Cooling Capacities Stage Cooling Tons105 115 125 EA dB 53.4 60.6 THC Cooling Capacities Stage Cooling 581J*08D115 125 EA dB Static Pressure Adders Factory Options AND/OR Accessories EconomizerGeneral fan performance notes TonsPhase 3 TON Horizontal Supply 581J*04 PhaseFAN Performance Belt Drive TON Vertical SupplyPhase 4 TON Horizontal Supply 581J*05 PhaseFAN Performance Belt Drive 581J*05581J*06--3 PHASE--5 TON Horizontal Supply 581J*06 Phase581J*07--3 PHASE--6 TON Horizontal Supply 581J*07 PhasePhase 7.5 TON Horizontal Supply 581J*08 PhaseFAN Performance Belt DRIVEcont 581J*08Phase 8.5 TON Horizontal Supply 581J*09 Phase581J*09 FAN Performance X13 Multi SPEED/TORQUE Motor581J*04A Horizontal Unit-Direct Drive 581J*04A Vertical Unit-Direct Drive581J*05A Horizontal Unit-Direct Drive 581J*05A Vertical Unit-Direct Drive581J*06A Horizontal Unit-Direct Drive 581J*06A Vertical Unit-Direct DrivePulley Adjustment PhaseECONOMIZER, Barometric Relief and PE Performance 5 TonElectrical Information 581J*04AStage Cooling Tons 581J*05AElectrical Information CON’T 581J*06A--1-STAGE COOLING--5 Tons581J*07A Stage Cooling 6 Tons581J*08D--2-STAGE COOLING--7.5 Tons 581J*09D--2-STAGE COOLING--8.5 TonsRange RLA MINMCA/MOCP MCA/MOCP Determination no C.O. or Unpwrd C.O.-3-5 TONMCA/MOCP CON’T Pwrd C.OMCA Hacr Hacr Brkr FLA LRAMCA/MOCP Determination no C.O. or Unpwrd C.O.-6-8.5 TON IFM Combust FAN PWRMotor Exhaust No P.E DISC. Size Fuse TypeCombust FAN PWR IFM Exhaus Motor No P.EFuse DISC. Size Type Hacr FLA LRA BrkrTypical Wiring Diagrams Stage Cooling Typical Power DiagramTypical Wiring Diagrams Stage Typical Wiring Diagram C08578 Sequence of Operation CoolingHeating Sequence of Operation Guide Specifications 581J*04-09 Gas Heat/Electric Cooling Packaged Rooftop23 07 16 Hvac Equipment Insulation 23 09 13 Instrumentation and Control Devices for Hvac23 09 33 Electric and Electronic Control System for Hvac 23 09 93 Sequence of Operations for Hvac Controls 23 40 13 Panel Air Filters23 81 19 Self-Contained Air Conditioners 581J 581J 581J 581J 581J 581J 581J
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581J specifications

The Bryant 581J is a high-efficiency gas furnace that exemplifies advanced heating technology and innovative design. Known for its reliability and comfort, the Bryant 581J offers impressive performance features that cater to both residential and commercial heating needs. One of its standout characteristics is the two-stage heating system, which allows the furnace to operate at a lower stage when the heating demand is modest, providing improved comfort and energy efficiency. This feature also minimizes temperature fluctuations, ensuring a more consistent and comfortable indoor environment.

Energy efficiency is a critical aspect of the Bryant 581J. With an annual fuel utilization efficiency (AFUE) rating of up to 96%, this furnace is designed to convert a high percentage of fuel into usable heat, which helps homeowners save on energy bills. The high-efficiency design also contributes to a reduced carbon footprint, aligning with modern environmental concerns.

The Bryant 581J is equipped with technologically advanced features, including the ComfortTech™ control system. This system enables enhanced temperature regulation and integrates easily with smart home systems, allowing homeowners the convenience of remote control through smartphones and tablets. Additionally, the furnace includes an electronically commutated motor (ECM) blower, which optimizes airflow and reduces energy consumption while enhancing the overall comfort level within the space.

Noise reduction is another key characteristic of the Bryant 581J. The furnace is engineered with sound-dampening technology, resulting in quieter operation compared to conventional furnaces. This attention to noise management makes it an appealing choice for residential applications, where peace and tranquility are crucial.

The durable construction of the Bryant 581J ensures longevity and reliability. With a robust cabinet and quality materials, it is built to withstand the rigors of daily operation. Furthermore, the furnace comes with a warranty that provides peace of mind, protecting the investment over the years.

Overall, the Bryant 581J represents a blend of efficiency, advanced technology, and reliable performance. With its high AFUE rating, innovative features, and quiet operation, it stands out in the market as a top choice for anyone seeking a dependable heating solution. Whether for new installations or replacements, the Bryant 581J is designed to meet the heating demands of today's energy-conscious homeowners.