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Bryant Evolution Series Air Conditioner 187B

Our Highest Efficiency Line System for Total Home Air Conditioning

The Evolution central air conditioner delivers the ultimate in whole-home comfort with our highest SEER rating (17 SEER) to ensure the finest in energy efficiency and economical performance in Bellevue and Redmond, WA.


  • Sound as low as 70 dB (quiet as a vacuum)
  • Superior humidity control (180B, 187B)
  • Improved indoor air quality
  • Two-stage operation for maximum comfort (180B, 187B)
  • Internal pressure relief valve
  • Evolution® Control for ultimate performance
  • AeroQuiet™ System II design
  • DuraGuard™ Plus system
  • Enhanced diagnostics with Evolution control
  • Environmentally-sound Puron® refrigerant
  • Highly energy efficient, fully communicating two-stage air conditioner with up to 17 SEER and 13.7 EER, plus decibles as low as 70.

  • Efficiency: Up to 17 SEER
  • Warranty: 10-year parts limited warranty upon registration
  • Refrigerant: Puron® Refrigerant
  • Compressor: Two-Stage Scroll Cooling
  • Capacity (tons): 2 – 5
  • Pressure Switches: High and Low
  • Protection: DuraGuard™ system
  • Construction: Galvanized steel
  • Paint: Powder-coated complete coverage
  • Coil Guard: DuraFlow™ louvered grille
Energy StarĀ®
  • Details: As an ENERGY STAR partner, Bryant has determined that Evolution® Model 187B air conditioners that achieve system combinations of 17 SEER and 12 EER or higher meet the ENERGY STAR guidelines for energy efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site.
  • Quiet Level: As low as 70 dB
  • Features: Compressor blanket, 8-pole fan motor
  • Controls Supported: Evolution Control
  • Diagnostics: Enhanced diagnostics with Evolution control