PERFORMANCE DATA (cont)

ACCESSORY/FIOP STATIC PRESSURE (in. wg) — 558F036-073

COMPONENT

 

 

 

 

 

CFM

 

 

 

 

900

1200

1400

1600

1800

 

2000

2200

2400

2600

3000

 

 

1 Heater Module

0.05

0.07

0.09

0.09

0.10

 

0.11

0.11

0.12

0.13

0.15

2 Heater Modules

0.15

0.16

0.16

0.16

0.17

 

0.17

0.17

0.18

0.18

0.19

EconoMi$er

0.05

0.09

0.13

0.17

0.22

 

0.27

0.32

0.39

0.45

0.53

LEGEND

FIOP — Factory-Installed Option

*The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm should then be used in conjunction with the Fan Performance tables to deter- mine blower rpm and watts.

558F036-150

ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 558F090-150

COMPONENT

 

 

 

 

 

CFM

 

 

 

 

2250

2500

3000

3500

4000

 

4500

5000

5500

6000

6250

 

 

1 Heater Module

0.02

0.03

0.05

0.07

0.08

 

0.10

0.12

0.14

0.16

0.17

2 Heater Modules

0.03

0.05

0.07

0.09

0.12

 

0.14

0.16

0.19

0.21

0.20

EconoMi$er

0.07

0.09

0.13

0.18

0.23

 

0.30

0.36

LEGEND

FIOP — Factory-Installed Option

*The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm should then be used in conjunction with the Fan Performance tables to deter- mine blower rpm and watts.

FAN RPM AT MOTOR PULLEY SETTINGS*

UNIT 558F

 

 

 

 

 

 

MOTOR PULLEY TURNS OPEN

 

 

 

 

 

 

 

0

1/

1

11/

2

2

 

21/

2

3

31/

2

 

4

41/

2

5

51/

2

6

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

036†

1000

976

952

928

904

 

880

856

832

 

808

784

760

036**

1455

1423

1392

1360

1328

 

1297

1265

1233

 

1202

1170

1138

1107

1075

048†

1185

1150

1115

1080

1045

 

1010

975

940

 

905

870

835

048**

1455

1423

1392

1360

1328

 

1297

1265

1233

 

1202

1170

1138

1107

1075

060†

1300

1260

1220

1180

1140

 

1100

1060

1020

 

980

940

900

060**

1685

1589

1557

1525

1493

 

1460

1428

1396

 

1364

1332

1300

072,073††

1460

1420

1380

1345

1305

 

1265

1225

1185

 

1150

1110

1070

072,073**

1685

1589

1557

1525

1493

 

1460

1428

1396

 

1364

1332

1300

090,091††

840

815

790

765

740

 

715

690

665

 

635

615

590

090,091***

935

910

885

860

835

 

810

785

760

 

735

710

685

090,091**

1080

1025

1007

988

970

 

952

933

915

 

897

878

860

102††

935

910

885

860

835

 

810

785

760

 

735

710

685

102**

1080

1025

1007

988

970

 

952

933

915

 

897

878

860

120,121††

935

910

885

860

835

 

810

785

760

 

735

710

685

120,121†

1085

1060

1035

1010

985

 

960

935

910

 

885

860

835

120,121**

1130

1112

1087

1062

1037

 

1012

987

962

 

937

912

887

862

830

150††

1080

1060

1035

1015

990

 

970

950

925

 

905

880

860

150†

1260

1220

1185

1155

1130

 

1100

1075

1045

 

1015

990

960

930

900

*Approximate fan rpm shown.

†Indicates alternate motor and drive package. **Indicates high-static motor and drive package.

††Indicates standard motor and drive package.

***Indicates alternate drive package only.

61

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Image 61
Bryant 551B ACCESSORY/FIOP STATIC PRESSURE in. wg - 558F036-073, ACCESSORY/FIOP STATIC PRESSURE* in. wg - 558F090-150

551A, 551B, 558F specifications

The Bryant 551B and 551C are two highly efficient air conditioning units designed to provide optimal comfort in residential settings. Known for their reliability and performance, these models are part of Bryant's esteemed line of heating and cooling solutions.

One of the standout features of the Bryant 551B is its two-stage cooling system, which allows for better humidity control and increased comfort. This ensures that homeowners can enjoy consistent temperatures while reducing energy consumption. The unit operates quietly, thanks to its noise-reducing technology, making it an ideal choice for bedrooms and living spaces.

On the other hand, the Bryant 551C builds upon this foundation with its variable-speed compressor. This technology allows the unit to adjust its cooling output according to the specific needs of the home. This results in seamless operation and even greater energy efficiency. Both models also incorporate Bryant's advanced control capabilities, which allow users to monitor and adjust settings remotely via smart devices, adding a layer of convenience and modernity to home climate control.

With an emphasis on durability, both the 551B and 551C feature a galvanized steel cabinet that protects against weather-related damage. The powder coat finish further enhances their resistance to rust and corrosion, ensuring a long lifespan and minimal maintenance.

Another significant characteristic of these units is their excellent Seasonal Energy Efficiency Ratio (SEER) ratings. The 551B boasts a SEER rating of up to 16, while the 551C takes it even further with ratings exceeding 20. This efficiency not only translates to lower energy bills for homeowners but also contributes to a reduced carbon footprint, making these units environmentally friendly options.

Both models are also designed to operate with eco-friendly refrigerants, aligning with modern energy standards and regulations aimed at reducing greenhouse gas emissions.

In summary, the Bryant 551B and 551C are exemplary choices for homeowners looking for reliable, efficient, and high-performing air conditioning solutions. With features such as two-stage and variable-speed compressors, advanced smart technology, and robust construction, these models stand out in the competitive HVAC market. They promise a comfortable indoor environment along with significant energy savings, making them a wise investment for the future.