Regal Rexnord - Fasco A277 2-Stage Inducer 3300-2600 RPM 120V

The Regal Rexnord - Fasco A277 2-Stage Inducer Blower Motor exists as a safety component designed for gas furnaces to safely remove combustion gases. The motor operates with two speed settings at 3300 RPM and 2600 RPM under a 120V power supply. The HVAC system generates negative pressure that pulls exhaust gases from the furnace combustion chamber toward the flue opening for safe ventilation. The motor design creates proper ventilation which stops dangerous gas buildup. The system provides better furnace operating efficiency and enhanced safety features. A dual-stage operation in the system controls airflow efficiency for varying heating requirements which optimizes both noise reduction and energy consumption.