BRYANT

 

 

 

 

 

 

 

 

 

 

NON-PROGRAMMABLE

 

SINGLE-STAGE

AIR

 

 

THERMOSTAT

 

 

 

 

 

MODEL AC

 

 

 

FURNACE

CONDITIONER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC HOT

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC COM

C

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

SEE

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT STAGE 1

W/W1

 

 

 

W

 

 

 

 

 

 

 

 

NOTE 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL STAGE 1

Y/Y2

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR FAN

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRYANT

FA, FB, FC,

NON-PROGRAMMABLE

THERMOSTAT

FD, FF

MODEL AC

FAN COIL

24 VAC HOT

R

R

24 VAC COM

C

C

 

 

HEAT STAGE 1 W/W1

W2

COOL STAGE 1

Y/Y2

 

INDOOR FAN

G

G

AIR

CONDITIONER

CSEE

NOTE 2

A97359

BRYANT

 

 

PROGRAMMABLE

SINGLE-STAGE

AIR

THERMOSTAT

MODEL AC

FURNACE

CONDITIONER

 

 

A97360

BRYANT

 

 

PROGRAMMABLE

FA, FB,

 

THERMOSTAT

FC, FD, FF

AIR

MODEL AC

FAN COIL

CONDITIONER

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC HOT

 

R

 

 

 

 

 

 

 

INDOOR FAN

 

G

 

 

 

 

 

 

 

HEAT STAGE 1

 

W/W1

 

 

 

 

 

 

 

COOL STAGE 1

 

Y/Y2

 

 

 

 

 

 

 

NOT USED

 

O/W2

 

 

 

 

 

 

 

NOT USED

 

Y1/W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC COM

 

C

 

 

 

 

 

 

 

NOT USED

 

B

 

 

 

 

 

NOT USED

 

L

 

 

 

 

 

 

 

OPTIONAL

 

 

S1

 

OUTDOOR

 

 

 

 

SENSOR

 

 

 

 

 

CONNECTION

 

 

S2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

G

W

Y

C

SEE

NOTE 2

 

C

A97361

 

 

 

 

 

 

R

 

 

 

24 VAC HOT

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

INDOOR FAN

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W2

 

 

 

 

HEAT STAGE 1

W/W1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL STAGE 1

Y/Y2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOT USED

O/W2

 

 

 

 

 

 

SEE

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

NOTE 2

NOT USED

Y1/W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC COM

C

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOT USED

B

 

 

 

 

 

 

 

NOT USED

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTIONAL

 

S1

 

 

 

 

 

 

 

OUTDOOR

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

CONNECTION

 

S2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A97362

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OTHER

 

 

NON-PROGRAMMABLE SINGLE-STAGE

AIR

AC THERMOSTAT

FURNACE

CONDITIONER

OTHER

FA, FB, FC,

AIR

NON-PROGRAMMABLE

FD, FF

AC THERMOSTAT

FAN COIL

CONDITIONER

24 VAC HOT

HEAT STAGE 1

COOL STAGE 1

INDOOR FAN

R

R

 

C

W

C

W

Y

Y

G

G

SEE

NOTE 2

24 VAC HOT

R

R

 

 

C

HEAT STAGE 1

W

W2

COOL STAGE 1

Y

 

INDOOR FAN

G

G

C

SEE

NOTE 2

A97367

A97366

Fig. 10—Typical 24-v Circuit Connections

—11—

Page 11
Image 11
Bryant 550A, 556A, 552A instruction manual Typical 24-v Circuit Connections

550A, 552A, 556A specifications

The Bryant 556A is an advanced air conditioning unit that exemplifies energy efficiency, durability, and user convenience, making it a popular choice for homeowners and businesses alike. With its impressive SEER (Seasonal Energy Efficiency Ratio) rating, the Bryant 556A stands out for its ability to deliver exceptional cooling performance while minimizing energy consumption. This efficient model is designed to meet modern energy standards, ensuring lower utility bills and a reduced carbon footprint.

One of the key features of the Bryant 556A is its use of advanced technology, including a variable-speed compressor. This innovative component allows the system to adjust its cooling output based on the current temperature conditions, ensuring optimal comfort without excessive energy use. The variable-speed design also contributes to a quieter operation, providing a more serene indoor environment.

In addition to its energy-efficient compressor, the Bryant 556A is equipped with enhanced humidity control capabilities. This feature works to maintain an ideal level of humidity within your space, improving indoor air quality and overall comfort. The unit’s precision cooling technology constantly monitors and adjusts the airflow, preventing overcooling and ensuring a consistent temperature throughout your home or office.

Another notable characteristic of the Bryant 556A is its robust construction. Built to withstand various weather conditions, the unit includes a galvanized steel cabinet with a baked-on enamel finish, making it resistant to rust and corrosion. This durability ensures a long lifespan, providing homeowners with reliable cooling for many years.

Installation and maintenance of the Bryant 556A are also user-friendly, featuring a compact design that makes it easier to fit in tight spaces. The unit is compatible with Bryant’s Evolution control system, allowing for seamless integration with smart home technology for personalized comfort configurations. Additionally, regular maintenance is simplified with easily accessible service points, ensuring that the unit remains in peak condition.

Overall, the Bryant 556A combines efficiency, advanced technology, and durability, making it an ideal choice for those seeking a high-performance air conditioning solution. Whether in a residential setting or for commercial use, the Bryant 556A delivers consistent comfort and quality, paving the way for a more sustainable and enjoyable living environment.