Table 1 — Physical Data (cont)

UNIT 580F

 

180

210

240

300

 

(Low Heat/High Heat)

(Low Heat/High Heat)

(Low Heat/High Heat)

(Low Heat/High Heat)

 

 

 

 

FURNACE SECTION

 

 

 

 

 

Rollout Switch Cutout Temp (F)***

190

190

190

190

Burner Orifice Diameter (in. ...drill size)

 

 

 

 

 

Natural Gas

Std

0.1285...30/0.136...29

0.1285...30/0.136...29

0.1285...30/0.136...29

0.1285...30/0.136...29

Thermostat Heat Anticipator Setting (amps)

 

 

 

 

 

208/230 v

Stage 1

0.98

0.98

0.98

0.98

 

 

 

Stage 2

0.44

0.44

0.44

0.44

 

460 v

Stage 1

0.80

0.80

0.80

0.80

 

 

 

Stage 2

0.44

0.44

0.44

0.44

 

Gas Input

Stage 1

206,000/270,000

206,000/270,000

206,000/270,000

206,000/270,000

 

 

 

Stage 2

275,000/360,000

275,000/360,000

275,000/360,000

275,000/360,000

Efficiency (Steady-State) (%)

81

81

81

81

Temperature Rise Range

15-45/20-50

15-45/20-50

15-45/20-50

15-45/20-50

Manifold Pressure (in. wg)

 

 

 

 

 

Natural Gas

Std

3.3

3.3

3.3

3.3

 

Liquid Propane†††

Alt

3.3

3.3

3.3

3.3

Gas Valve Quantity

 

1

1

1

1

Gas Valve Pressure Range

 

 

 

 

 

in. wg

 

5.5-13.5

5.5-13.5

5.5-13.5

5.5-13.5

 

psig

 

 

0.235-0.487

0.235-0.487

0.235-0.487

0.235-0.487

Field Gas Connection Size (in.-FPT)

3/4

3/4

3/4

3/4

HIGH-PRESSURE SWITCH (psig)

 

 

 

 

Cutout

 

 

 

426

 

Reset (Auto)

 

 

320

 

LOW-PRESSURE SWITCH (psig)

 

 

 

 

Cutout

 

 

 

27

 

Reset (Auto)

 

 

44

 

FREEZE PROTECTION THERMOSTAT (F)

 

 

 

 

Opens

 

 

 

30 ± 5

 

Closes

 

 

 

45 ± 5

 

OUTDOOR-AIR INLET SCREENS

 

Cleanable

 

Quantity...Size (in.)

 

 

2...20 x 25 x 1

 

 

 

 

 

 

1...20 x 20 x 1

 

RETURN-AIR FILTERS

 

 

Throwaway

 

Quantity...Size (in.)

 

 

4...20 x 20 x 2

 

 

 

 

 

 

4...16 x 20 x 2

 

POWER EXHAUST

 

1/2 Hp, 208/230-460 v Motor Direct Drive, Propeller-Fan (Factory-Wired for 460 v)

 

 

LEGEND

 

 

 

 

Bhp

—

Brake Horsepower

 

 

 

 

TXV

—

Thermostatic Expansion Valve

 

 

 

 

*The ZRU140KC compressor is a tandem compressor, consisting of a ZR72KC (25% total capac- ity) and a ZR68KC (24% total capacity).

†Circuit 1 uses the lower portion of the condenser coil and lower portion of the evaporator coils; and Circuit 2 uses the upper portion of both coils.

**Pulley has 6 turns. Due to belt and pulley size, movable pulley cannot be set to 0 to 11/2 turns open.

††Pulley has 6 turns. Due to belt and pulley size, movable pulley cannot be set to 0 to 1/2 turns open.

***Rollout switch is manual reset.

†††A Liquid Propane kit is available as an accessory.

¶The 580F300 unit requires 2-in. industrial-grade filters capable of handling face velocities up to 625 ft/min (such as American Air Filter no. 5700 or equivalent).

NOTE: The 580F units have a low-pressure switch (standard) located on the suction side.

—10—

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Bryant 580F Furnace Section, Freeze Protection Thermostat F, OUTDOOR-AIR Inlet Screens, RETURN-AIR Filters, Power Exhaust
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580F specifications

The Bryant 580F is a highly regarded gas furnace known for its exceptional heating performance and advanced technology. Designed for residential use, this model stands out for its reliability, efficiency, and user-friendly features that cater to modern heating demands.

One of the most notable features of the Bryant 580F is its efficiency rating. With an AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%, this furnace maximizes heat output while minimizing energy consumption. This high level of efficiency not only results in lower utility bills but also reduces the environmental impact—a critical consideration for today’s eco-conscious homeowners.

The Bryant 580F is equipped with a multi-speed blower that ensures consistent airflow and enhances comfort by maintaining even temperatures throughout the home. This technology allows the furnace to adjust its operation based on the heating needs, leading to quieter operation and increased comfort levels.

In terms of construction, the Bryant 580F is built with durable materials that promise longevity and resilience against wear and tear. Its compact design makes installation easier, allowing it to fit into tight spaces without compromising its performance.

One of the standout technologies integrated into the Bryant 580F is its enhanced control system. The furnace works seamlessly with smart thermostats, allowing homeowners to monitor and adjust heating settings from their mobile devices. This feature not only provides convenience but also allows for energy-saving optimizations based on personal schedules and preferences.

Safety is also a primary concern with the Bryant 580F. It includes robust safety features such as a hot surface ignition system that eliminates the need for a standing pilot light, reducing the risk of gas leaks. Additionally, advanced diagnostics help in troubleshooting and maintenance, ensuring that potential issues can be identified and resolved quickly.

In conclusion, the Bryant 580F gas furnace is a remarkable choice for those seeking a blend of efficiency, comfort, and advanced technology. Its high AFUE rating, multi-speed blower, smart control compatibility, and safety features make it a reliable option for homeowners looking to invest in a dependable heating solution. As the demand for energy-efficient heating continues to grow, the Bryant 580F stands out as a model that meets and exceeds expectations in the modern heating landscape.
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