Bryant 577E Packaged System.

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 SEER2 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.

  • Cooling Efficiency: up to 16 SEER2
  • Heating Efficiency: N/A
  • Compressor Type: Two-Stage


  • Enjoy cool, summer comfort up to 16 SEER2 & 11.5 EER2 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
  • Ultra-Low NOx models available for California
  • 20-year limited warranty on heat exchanger or Lifetime limited warranty with stainless steel option upon timely registration
  • 10-year parts limited warranty upon timely registration
  • Copper coil 5-year parts limited warranty


Efficiency Management 

  • Energy Efficiency Up to 16 SEER2/11.5 EER2 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 (Single-stage for ultra-low NOx models)
  • 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 (Single-stage for ultra-low NOx models)
  • Igniter Direct spark ignition
  • 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, not available on Ultra-Low NOx models) 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