Outdoor Sound Power, PERFORMANCE DATA cont

OUTDOOR SOUND POWER

UNIT

SOUND

A-WEIGHTED

OCTAVE BANDS

559F

RATING dB

(dB)

125

250

500

1000

2000

4000

8000

(60 Hz)

180

87.8

90.8

88.7

86.4

84.3

83.5

78.4

75.6

66.8

216

87.8

90.8

88.7

86.4

84.3

83.5

78.4

75.6

66.8

240

94.1

98.7

92.3

93.8

90.9

89.6

85.9

80.3

74.3

300

94.1

98.7

92.3

93.8

90.9

89.6

85.9

80.3

74.3

LEGEND

Bels — Sound Levels (1 bel = 10 decibels)

ACCESSORY/FIOP STATIC PRESSURE (in. wg)* — 559F180

COMPONENT

CFM

4500

5000

6000

7200

7500

EconoMi$er

0.04

0.05

0.07

0.09

0.10

Glycol Coil

0.22

0.26

0.35

0.44

0.46

Electric Heat (kW)

26/34

0.06

0.07

0.09

0.11

0.12

0.06

0.07

0.09

0.11

0.12

42/56

0.07

0.08

0.12

0.16

0.17

0.09

0.10

0.15

0.20

0.21

0.07

0.08

0.12

0.15

0.17

56/75

0.09

0.10

0.15

0.20

0.21

0.09

0.10

0.15

0.20

0.21

Perfect Humidity™ Dehumidification Package

0.05

0.07

0.10

0.11

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 determine blower rpm and watts.

ACCESSORY/FIOP STATIC PRESSURE (in. wg)* — 559F216-300

COMPONENT

CFM

5400

6000

7200

9000

10,000

11,250

EconoMi$er

0.06

0.07

0.09

0.11

0.12

0.14

Glycol Coil

0.30

0.35

0.44

0.58

0.66

0.77

Electric Heat (kW)

26/34

0.08

0.09

0.11

0.15

0.17

0.20

0.08

0.09

0.11

0.15

0.17

0.20

42/56

0.11

0.12

0.15

0.19

0.21

0.24

0.11

0.12

0.15

0.19

0.21

0.24

56/75

0.14

0.15

0.20

0.24

0.26

0.29

0.14

0.15

0.20

0.24

0.26

0.29

Perfect Humidity Dehumidification Package

0.06

0.07

0.10

0.16

0.20

0.25

LEGEND

FIOP — Factory-Installed Option

FAN RPM AT MOTOR PULLEY SETTINGS*

UNIT 559F

MOTOR PULLEY TURNS OPEN

11/

21/

31/

41/

51/

180†

††

1179

1150

1121

1093

1064

1035

1006

978

949

920

891

180**

††

1559

1522

1488

1455

1422

1389

1356

1323

1289

1256

1227

216†

††

1095

1077

1058

1040

1021

1002

984

965

947

928

910

216**

††

1287

1265

1243

1222

1200

1178

1156

1134

1112

1091

1069

240†

††

1225

1209

1187

1165

1143

1120

1098

1076

1053

1031

1002

240**

††

1458

1434

1407

1381

1354

1328

1301

1275

1248

1222

1193

300†

††

1283

1269

1247

1225

1203

1182

1160

1138

1116

1095

1066

300**

††

—

1551

1524

1497

1470

1443

1415

1388

1361

1332

*Approximate fan rpm shown.

†Indicates standard drive package. **Indicates alternate drive package.

††Due to belt and pulley size, pulley cannot be set to this number of turns open.

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.

Bryant 551A Outdoor Sound Power, ACCESSORY/FIOP STATIC PRESSURE in. wg* - 559F180, 559F180-300

Models: 551A 551B 558F