Table 24 — Operation Air Quantity Limits

581A

COOLING

 

HEATING

HEATING

HEATING

HEATING

UNIT

MInimum

Maximum

GAS HEAT

(Nat. Gas, Vertical)

(Nat. Gas, Horizontal)

(Propane, Vertical)

(Propane, Horizontal)

SIZE

Cfm

Cfm

 

MINIMUM CFM

MINIMUM CFM

MINIMUM CFM

MINIMUM CFM

 

 

 

High Heat (8 Cell)

5,522

5,522

5,522

4,920

210

5,400

9,000

Medium Heat (8 Cell)

4,977

4,977

4,480

4,480

 

 

 

Low Heat (5 Cell)

4,218

4,218

4,218

3,796

 

 

 

High Heat (8 Cell)

5,522

5,522

5,522

4,920

240

5,500

10,000

Medium Heat (8 Cell)

4,977

4,977

4,480

4,480

 

 

 

Low Heat (5 Cell)

4,218

4,218

4,218

3,796

 

 

 

High Heat (8 Cell)

5,522

5,470*

5,522

4,920*

300

6,000

11,500

Medium Heat (8 Cell)

4,977

4,977*

4,480

4,480*

 

 

 

Low Heat (5 Cell)

4,218

4,218

4,218

3,796

*7000 cfm minimum recommended above 1.0 in. wg external static pressure.

Table 25 — Evaporator Fan Motor Specifications

581A

 

 

 

 

MOTOR

NOMINAL

 

MAX

EFFICIENCY

MAX

MAX

MAX

UNIT

 

DRIVE

 

ORIENTATION

VOLTAGE

 

 

P/N

HP

WATTS

%

BHP

BkW

AMPS

SIZE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HD60FK651

3.7

208

3698

85.8

4.25

3.17

10.6

 

 

Low

 

Vertical

HD60FK651

3.7

230

3698

85.8

4.25

3.17

9.6

 

 

 

HD60FK651

3.7

460

3698

85.8

4.25

3.17

4.8

 

 

 

 

 

 

 

 

 

 

HD58DL575

3

575

3149

81.7

3.45

2.57

3.9

 

 

 

 

 

HD60FL650

5

208

4900

87.5

5.75

4.29

16.7

 

 

High

 

Vertical

HD60FL650

5

230

4900

87.5

5.75

4.29

15.2

 

 

 

HD60FL650

5

460

4900

87.5

5.75

4.29

7.6

 

 

 

 

 

210

 

 

 

 

HD60FL575

5

575

4900

87.5

5.75

4.29

6.1

 

 

 

 

HD60FK651

3.7

208

3698

85.8

4.25

3.17

10.6

 

 

 

 

 

 

 

Low

 

Horizontal

HD60FK651

3.7

230

3698

85.8

4.25

3.17

9.6

 

 

 

HD60FK651

3.7

460

3698

85.8

4.25

3.17

4.8

 

 

 

 

 

 

 

 

 

 

HD58DL575

3

575

3149

81.7

3.45

2.57

3.9

 

 

 

 

 

HD60FL650

5

208

4900

87.5

5.75

4.29

16.7

 

 

High

 

Horizontal

HD60FL650

5

230

4900

87.5

5.75

4.29

15.2

 

 

 

HD60FL650

5

460

4900

87.5

5.75

4.29

7.6

 

 

 

 

 

 

 

 

 

 

HD60FL575

5

575

4900

87.5

5.75

4.29

6.1

 

 

 

 

 

HD60FL650

5

208

4900

87.5

5.75

4.29

16.7

 

 

Low

 

Vertical

HD60FL650

5

230

4900

87.5

5.75

4.29

15.2

 

 

 

HD60FL650

5

460

4900

87.5

5.75

4.29

7.6

 

 

 

 

 

 

 

 

 

 

HD60FL575

5

575

4900

87.5

5.75

4.29

6.1

 

 

 

 

 

HD62FL650

7.5

208

7267

88.5

8.63

6.43

24.2

 

 

High

 

Vertical

HD62FL650

7.5

230

7267

88.5

8.63

6.43

22

 

 

 

HD62FL650

7.5

460

7267

88.5

8.63

6.43

11

 

 

 

 

 

240

 

 

 

 

HD62FL575

7.5

575

7267

88.5

8.63

6.43

9

 

 

 

 

HD60FL650

5

208

4900

87.5

5.75

4.29

16.7

 

 

 

 

 

 

 

Low

 

Horizontal

HD60FL650

5

230

4900

87.5

5.75

4.29

15.2

 

 

 

HD60FL650

5

460

4900

87.5

5.75

4.29

7.6

 

 

 

 

 

 

 

 

 

 

HD60FL575

5

575

4900

87.5

5.75

4.29

6.1

 

 

 

 

 

HD62FL650

7.5

208

7267

88.5

8.63

6.43

24.2

 

 

High

 

Horizontal

HD62FL650

7.5

230

7267

88.5

8.63

6.43

22

 

 

 

HD62FL650

7.5

460

7267

88.5

8.63

6.43

11

 

 

 

 

 

 

 

 

 

 

HD62FL575

7.5

575

7267

88.5

8.63

6.43

9

 

 

 

 

 

HD62FL650

7.5

208

7267

88.5

8.63

6.43

24.2

 

 

Low

 

Vertical

HD62FL650

7.5

230

7267

88.5

8.63

6.43

22

 

 

 

HD62FL650

7.5

460

7267

88.5

8.63

6.43

11

 

 

 

 

 

 

 

 

 

 

HD62FL575

7.5

575

7267

88.5

8.63

6.43

9

 

 

 

 

 

HD64FL650

10

208

9582

89.5

11.5

8.58

30.8

 

 

High

 

Vertical

HD64FL650

10

230

9582

89.5

11.5

8.58

28

 

 

 

HD64FL650

10

460

9582

89.5

11.5

8.58

14

 

 

 

 

 

300

 

 

 

 

HD64FL575

10

575

9582

89.5

11.5

8.58

11

 

 

 

 

HD62FL650

7.5

208

7267

88.5

8.63

6.43

24.2

 

 

 

 

 

 

 

Low

 

Horizontal

HD62FL650

7.5

230

7267

88.5

8.63

6.43

22

 

 

 

HD62FL650

7.5

460

7267

88.5

8.63

6.43

11

 

 

 

 

 

 

 

 

 

 

HD62FL575

7.5

575

7267

88.5

8.63

6.43

9

 

 

 

 

 

HD64FL650

10

208

9582

89.5

11.5

8.58

30.8

 

 

High

 

Horizontal

HD64FL650

10

230

9582

89.5

11.5

8.58

28

 

 

 

HD64FL650

10

460

9582

89.5

11.5

8.58

14

 

 

 

 

 

 

 

 

 

 

HD64FL575

10

575

9582

89.5

11.5

8.58

11

 

LEGEND

 

 

 

 

 

 

 

 

 

BHP —

Brake Horsepower

 

 

 

 

 

 

 

 

 

BkW —

Brake Kilowatts

 

 

 

 

 

 

 

 

 

29

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Bryant 581A operation manual Operation Air Quantity Limits, Evaporator Fan Motor Specifications

581A specifications

The Bryant 581A is a pivotal model in the realm of heating, ventilation, and air conditioning (HVAC) systems, known for its robust performance and energy efficiency. As part of the Bryant product lineup, the 581A offers a blend of innovative technologies combined with reliable engineering, making it a suitable choice for both residential and light commercial applications.

One of the standout features of the Bryant 581A is its outstanding energy efficiency. With a Seasonal Energy Efficiency Ratio (SEER) rating of up to 16, this model meets Energy Star qualifications, ensuring that homeowners can enjoy lower utility bills while helping to reduce their environmental footprint. The efficiency is further enhanced by the unit’s environmentally friendly refrigerant, which not only improves performance but also aligns with modern sustainability standards.

Another key characteristic of the Bryant 581A is its durable construction. Designed to withstand various weather conditions, the unit features a robust cabinet that protects internal components. This durability not only prolongs the lifespan of the system but also minimizes the need for frequent maintenance or repairs. The coil design is optimized for heat transfer efficiency, enhancing the unit's overall performance in both cooling and heating modes.

In terms of technology, the Bryant 581A incorporates advanced control systems that enable precise temperature regulation. The multi-stage cooling capabilities ensure that the system can adapt to varying temperature demands, providing comfort in all seasons. Additionally, the model is compatible with smart thermostats, allowing homeowners to control their HVAC system remotely via smartphone or other connected devices.

Noise reduction is another aspect where the Bryant 581A excels. Equipped with a variable-speed compressor and sound-dampening features, this model operates quietly, minimizing disruption in residential or office environments. This focus on acoustic comfort makes it an ideal choice for those who value a peaceful living or working space.

Overall, the Bryant 581A represents an excellent balance of efficiency, durability, and modern technology. With features aimed at enhancing user comfort and reducing operational costs, it stands out as a reliable solution in the competitive HVAC market. Whether for new installations or replacements, the Bryant 581A is a testament to the brand’s commitment to quality and innovation in home climate control.