PERFORMANCE DATA (cont)

INDOOR-FAN MOTOR PERFORMANCE — 548F UNITS

UNIT

INDOOR-FAN

UNIT

MAXIMUM ACCEPTABLE

MAXIMUM ACCEPTABLE

MAXIMUM

MOTOR

548F

MOTOR

VOLTAGE

CONTINUOUS BHP*

OPERATING WATTS

AMP DRAW

EFFICIENCY (%)

 

 

208/230

 

 

3.3

 

 

Standard

460

0.34

440

1.8

 

 

 

575

 

 

1.8

 

 

 

208/230

 

 

5.1

 

036

Alternate

460

1.00

1000

2.2

75

 

 

575

 

 

2.2

 

 

 

208/230

 

 

6.1

 

 

High Static

460

2.40

2120

2.7

 

 

 

575

 

 

2.7

 

 

 

208/230

 

 

3.1

 

 

Standard

460

0.75

850

1.9

 

 

 

575

 

 

1.9

 

 

 

208/230

 

 

5.1

 

048

Alternate

460

1.00

1000

2.2

75

 

 

575

 

 

2.2

 

 

 

208/230

 

 

6.1

 

 

High Static

460

2.40

2120

2.7

 

 

 

575

 

 

2.7

 

 

 

208/230

 

 

6.2

 

 

Standard

460

1.20

1340

3.4

 

 

 

575

 

 

3.4

 

 

 

208/230

 

 

9.2/6.1†

 

060

Alternate

460

1.30/2.40†

2120

2.7

74

 

 

575

 

 

2.7

 

 

 

208/230

 

 

6.1

 

 

High Static

460

2.90

2562

2.7

 

 

 

575

 

 

2.7

 

 

 

208/230

 

 

6.1

 

 

Standard

460

2.40

2120

2.7

 

072

 

575

 

 

2.7

84

 

208/230

 

 

7.9

 

 

 

 

 

 

High Static

460

2.90

2562

3.6

 

 

 

575

 

 

3.6

 

 

Standard,

208/230

 

 

6.1

 

 

460

2.40

2120

2.7

 

 

Alternate

 

090

575

 

 

2.7

80

 

 

 

 

208/230

 

 

11.1

 

 

 

 

 

 

High Static

460

3.70

3313

5.0

 

 

 

575

 

 

5.0

 

 

 

208/230

 

 

6.1

 

 

Standard

460

2.40

2120

2.7

 

102

 

575

 

 

2.7

80

 

208/230

 

 

11.1

 

 

 

 

 

 

High Static

460

3.70

3313

5.0

 

 

 

575

 

 

5.0

 

 

 

208/230

 

 

6.1

 

 

Standard

460

2.40

2120

2.7

 

 

 

575

 

 

2.7

 

 

 

208/230

 

 

7.9

 

120

Alternate

460

2.90

2615

3.6

80

 

 

575

 

 

3.6

 

 

 

208/230

 

 

15.0

 

 

High Static

460

5.25

4400

7.4

 

 

 

575

 

 

7.4

 

LEGEND

NOTES:

BHP — Brake Horsepower

1.

All indoor-fan motors 5 hp and larger meet the minimum efficiency require-

*Extensive motor and electrical testing on these units ensures that the full horse-

 

ments as established by the Energy Policy Act of 1992 (EPACT) effective

 

October 24, 1997.

power range of the motors can be utilized with confidence. Using your fan motors

 

2.

High-static motor not available on single-phase units.

up to the horsepower ratings shown in this table will not result in nuisance trip-

 

 

ping or premature motor failure. Unit warranty will not be affected.

†Single-phase/three-phase.

548F036-120

55

Page 54 Page 56
Page 55
Image 55
Bryant 542J, 549B manual INDOOR-FAN Motor Performance 548F Units, Unit INDOOR-FAN Maximum Acceptable Motor, 090, 102
Page 54 Page 56

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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