Product Lines
High Efficiency Comfort Systems

The A801E gas furnace delivers 80% AFUE efficiency with a constant torque motor that provides lower operating costs' consistent airflow' and quieter operation compared to standard PSC motors. Features Quiet Combustion™ Technology for reliable heating performance.

• 80% AFUE Efficiency Delivers reliable heating at 80% annual fuel utilization efficiency.
• Constant Torque Motor Provides lower operating costs and more consistent airflow than a standard PSC motor.
• Quiet Combustion™ Technology Reduces noise during ignition for quieter startup and operation.
• Aluminized Steel Heat Exchanger Built for long-lasting durability and reliability.
• EHX™ Technology Enhanced heat exchanger technology maximizes heat transfer and efficiency.
• Dual-Fuel Compatible Can be paired with a heat pump for optimal efficiency across all seasons.
• Internal Electronic Monitoring Continuously monitors system performance and alerts you to potential issues.