Bryant 820TA Gas Furnace.

Enjoy Even, Indoor Temperatures as Outdoor Conditions Change

There’s a reason people love our Preferred™ Series gas furnaces. Several reasons, actually – they’re energy efficient, quiet and ultra-reliable. The Model 820(1)TA uses variable speed technology to achieve extra-consistent comfort during the colder months and squeeze humidity out of the air during the hotter ones.

  • AFUE Efficiency: 80%
  • Gas Valve Type: Two-Stage


  • Quiet performance and even-temperature comfort from variable-speed air delivery
  • Two-stage operation allows longer, more even heating cycles on low stage
  • Perfect Heat® technology means consistent comfort by adjusting system operation to changing conditions
  • Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
  • Insulated cabinet for quieter operation
  • Low NOx models available (821TA)
  • 20-year limited warranty on heat exchanger
  • 10-year parts limited warranty upon registration upon timely registration


Efficiency Management

  • Gas Efficiency 80% AFUE
  • Heating stages Two-stage operation for efficiency and comfort
  • Summer savings Capable of improving SEER (energy efficiency) during cooling season with properly matched cooling system components
  • Hybrid Heat® system capable Allows gas furnace/heat pump system combinations for best heating efficiencies


  • Filter cabinet Allows easier filter changes


  • SmartEvap™ technology Provides additional summer duhumidification as a part of your air conditioning system
  • Blower Motor Variable speed, high-efficiency ECM
  • Primary Heat Exchanger Aluminized steel
  • Gas Valve Two-stage
  • Igniter PerfectLight hot surface igniter (pilot-free)
  • Fuel Natural gas, convertible to liquid propane (LP)
  • Capacity 45,000 – 135,000 BTUH


  • Profile 4-way multipoise
  • Construction Galvanized steel
  • Paint Baked-on urethane base coat and polyester top coat