Enjoy Optimized Airflow, Preferred Comfort
Warm your winters with quiet, reliable indoor comfort. The variable 25-speed model 821S provides enhanced ventilation control all year long, and the ability to potentially increase the efficiency of your matched Bryant cooling.
Pair your InteliSense-enabled Preferred™ Series furnace with an ecobee for Carrier Smart Thermostat to grant permission for data sharing, and enjoy the benefits of connected comfort. InteliSense™ technology gives your dealer the ability to remotely view the operational health of your system and use digital tools to provide more efficient customer service and remotely troubleshoot your system.
Features
- Low NOx model designed to meet California regulations.
- Quiet performance and even-temperature comfort from variable 25-speed air delivery
- InteliSense technology allows for critical equipment performance data to be gathered and shared with your dealer who can reassure you that your system is running properly. Simply grant permissions for data sharing and watch an improved customer experience come to life.
- Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
Specifications
Efficiency Management
- Gas Efficiency: 80% AFUE
- Heating Stages: Single-stage heating
- Summer Savings: Capable of improving SEER2 (energy efficiency) during cooling season with properly matched cooling system components
- Hybrid Heat® System Capable: Allows gas furnace/heat pump system combinations for enhanced heating efficiencies
Technology
- Blower Motor: Variable 25-speed, constant torque (VCT) ECM motor
- Heat Exchanger: Aluminized steel
- Gas Valve: Single-stage
- Igniter: PerfectLight™ hot surface igniter (pilot-free)
- Fuel: Natural gas, convertible to liquid propane (LP)
- Capacity: 30,000 – 110,000 BTUH – model 820(1)SA
Aesthetics
- Profile: 4-way multi-poise
- Construction: Galvanized steel
- Paint: Baked-on urethane base coat and polyester top coat