INDUCED- DRAFT MOTOR MOUNTING PLATE

BURNER SECTION

INDUCED- DRAFT MOTOR

MANIFOLD PRESSURE TAP

ROLLOUT

SWITCH

FLUE

EXHAUST

VESTIBULE

Fig. 57 — Burner Tray Details

PLATE

BLOWER

HOUSING

GAS

VALVE

Fig. 56 — Burner Section Details

LOW HEAT UNITS

60,000 BTUH

581B036060N

581B048060N

INPUT

581B060060N

 

 

581B036071

 

581B036072

72,000 BTUH

581B048071

581B048072

INPUT

581B060071

 

 

581B060072

 

581B072072

MEDIUM AND

HIGH HEAT UNITS

90,000 BTUH

581B036090N

581B048090N

INPUT

581B060090N

 

 

581B036114

 

581B036115

115,000 BTUH

581B048114

581B048115

INPUT

581B060114

 

 

581B060115

 

581B072115

120,000 BTUH

581B048120N

INPUT

581B060120N

 

581B048149

150,000 BTUH

581B048150

581B060149

INPUT

581B060150

 

 

581B072150

Fig. 58 — Spark Gap Adjustment

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Bryant 581B installation instructions LOW Heat Units, Medium High Heat Units

581B specifications

The Bryant 581B is an innovative and highly efficient gas furnace that stands out in the HVAC market for its remarkable performance, reliability, and advanced features. Designed to provide optimal heating comfort, the Bryant 581B is perfect for homeowners seeking both quality and energy efficiency.

One of the main features of the Bryant 581B is its impressive Annual Fuel Utilization Efficiency (AFUE) rating. With an AFUE rating of up to 80%, this gas furnace maximizes energy usage, ensuring that a significant portion of the fuel is converted into heat for your home. This efficiency not only translates into lower energy bills but also reduces the carbon footprint, making it an environmentally friendly choice.

The furnace is equipped with a multi-speed blower motor that enhances comfort by providing consistent airflow throughout the home. This technology adjusts to different heating demands, ensuring that every room reaches the desired temperature without the discomfort of hot or cold spots. The quiet operation of the blower motor also adds to the overall comfort, creating a peaceful home environment.

Another notable characteristic of the Bryant 581B is its durable construction. It features a robust heat exchanger built from high-quality materials, designed to withstand the rigors of daily use. The compact design of the furnace allows it to fit seamlessly into various spaces, making it an ideal choice for both new installations and replacement projects.

The Bryant 581B also comes with advanced safety features, including a self-diagnostic control board that monitors the system's performance. This feature allows for easy troubleshooting and maintenance, prolonging the life of the furnace. Additionally, the furnace is equipped with an induced draft blower that enhances venting efficiency and safety by ensuring that combustion gases are safely expelled from the home.

For homeowners looking for enhanced control, the Bryant 581B is compatible with a range of smart thermostats, providing the ability to monitor and adjust heating settings remotely. This integration with smart technology ensures that homeowners can maintain their desired comfort levels while maximizing efficiency.

In conclusion, the Bryant 581B gas furnace is a top-tier option that combines efficiency, durability, and modern technology. With its high AFUE rating, multi-speed blower, and advanced safety features, it promises to deliver unparalleled comfort and peace of mind for years to come. Whether for a new build or an upgrade, the Bryant 581B is an investment that pays off in both comfort and savings.