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Preferred™ Series Packaged System

Preferred™ Series Gas Heat/Electric Cool Systems

Bryant HVAC products

Model 577E-B

Bask in the Comfort and Savings of Two-Stage Cooling and Heating

Delivering the even, consistent comfort of two-stage operation, this Bryant® Preferred™ gas/electric packaged system provides total climate control that pairs an up to 16 SEER air conditioner with a gas furnace that achieves 81% AFUE savings. It’s the total package of energy-saving performance and year-round, whole-home comfort.


  • Enjoy cool, summer comfort up to 16 SEER & 12 EER efficiency
  • Keep warm and cozy with gas heating when the weather turns cold
  • Enjoy the optimized comfort of multi-speed air delivery
  • Two-stage operation allows longer, more consistent heating and cooling cycles on low stage for savings and comfort
  • Enhanced comfort during cooling operation through reduced humidity with appropriate control
  • Galvanized steel cabinet with "coil on top" design for lasting durability against the elements
  • Louvered grille protects the coil against physical damage
  • Solid cabinet base panels help prevent infiltration of dirt, debris and moisture
  • 20-year limited warranty on heat exchanger3 or Lifetime limited warranty with stainless steel option1
  • 10-year parts limited warranty upon registration2
  • Copper coil 5-year parts limited warranty


Energy Efficiency Up to 16 SEER/12 EER cooling; Up to 81% AFUE
ENERGY STAR® Meets ENERGY STAR ® guidelines for high efficiency in all models/sizes
Heating Stages Two-stage operation for efficiency and comfort
Cooling Stages Two-stage operation for efficiency and comfort


Quiet Levels During most common cooling operating condition: 72 dB


Remote Access Manage your system from afar with remote access when paired with the Bryant Housewise™ Wi-Fi ® thermostat
Reminders Automatic maintenance reminders and service alerts with the Housewise thermostat


Blower Motor High-efficiency multi-speed
Heat Exchanger Corrosion-resistant aluminized steel construction with optional upgrade to Stainless Steel
Gas Valve Two-stage
Igniter PerfectLight™ hot surface igniter (pilot-free)
Compressor Two-stage scroll
Refrigerant Puron ® refrigerant
Refrigerant Management Thermostatic expansion valve
Optional Protection DuraCoat™ tin-plated coil protection for additional corrosion resistance
Fuel Natural gas (convertible to liquid propane - LP) and electricity
Capacity Cooling - 2-5 tons / Heating - 40K-130K BTUH


Design Coil on top, solid panels below Construction Galvanized steel with high-tech composite (rust-free) base
Paint Baked-on urethane base coat and polyester top coat

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