ECM Technology: Transitions smoothly between speed taps to provide quiet operation and reduced amp draw compared to standard PSC motors

first-time fix during service calls

including models from the Weather King and Corsaire lines

preventing heat exchanger damage and ensuring safe equipment operation

Whether you are troubleshooting a furnace pressure switch stuck open error or performing a standard maintenance overhaul

Fasco D374 Motor 340155-7024 ECM Technology: Transitions smoothly betweenThe Fasco D374 Motor is a high performance, shaded pole 4. 4 inch diameter unit engineered for permanent installations in light duty air moving equipment. This 115V HVAC blower motor features a multi horsepower design, operating at either 1 8 HP or 1 20 HP to provide versatility for various attic exhaust fan and furnace applications. Running at a nominal 1500 RPM with 2 speed capabilities, it allows for precise airflow control. Built with a sleeve