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

Fig. 10—Typical 24v Circuit Connections

A97366

—9—

Page 9
Image 9
Bryant 591B instruction manual Typical 24v Circuit Connections

591B specifications

The Bryant 591B is a high-efficiency gas furnace designed to deliver comfort, reliability, and energy savings to homeowners. It stands out in the market for its advanced features and innovative technologies, making it a preferred choice for many.

One of the key features of the Bryant 591B is its two-stage heating capability. This technology allows the furnace to operate at a lower capacity during milder conditions, leading to improved fuel efficiency and consistent comfort levels. When the temperature drops significantly, the furnace shifts to its higher capacity, ensuring your home remains warm and cozy even in extreme weather.

The furnace is equipped with a variable-speed blower motor. This advanced motor allows for quieter operation and enhanced airflow throughout the home. With the ability to adjust speed based on the heating requirements, it not only contributes to better temperature consistency but also improves indoor air quality by facilitating increased filtration cycles.

In terms of energy efficiency, the Bryant 591B has impressive AFUE (Annual Fuel Utilization Efficiency) ratings, which can reach up to 95%. This translates to substantial savings on energy bills, making it an eco-friendly choice as well. The higher the AFUE rating, the more efficient the furnace is at converting fuel into heat, and Bryant has engineered this unit to perform at the top of its class.

Another significant characteristic is the furnace's compatibility with the Bryant Housewise thermostat. This smart thermostat provides users with enhanced control over their home heating, allowing for customized scheduling and remote access. This technology helps optimize energy usage while maintaining comfort, ensuring that you only heat your space when needed.

Additionally, the 591B is designed with a durable cabinet that minimizes noise and enhances performance. Insulated for sound, this furnace operates quietly in the background without disrupting daily life. Furthermore, its compact design allows for ease of installation in tight spaces, making it suitable for various home configurations.

Overall, the Bryant 591B offers a blend of efficiency, technology, and innovative features. Its two-stage heating, variable-speed blower motor, high AFUE ratings, and compatibility with smart thermostats provide both homeowners and contractors with an advanced heating solution that prioritizes comfort, efficiency, and user convenience. With the Bryant 591B, you can expect reliable warmth throughout the winter months while enjoying lower energy costs and a decreased environmental footprint.