Fireye SB560222AA Control 319848-301 Optimized Airflow: Precision-balanced impeller wheel
Baker’s notes & crumb story
Description
Fireye SB560222AA Control 319848 301 Optimized Airflow: Precision balanced impeller wheel Optimized Airflow: Precision balanced impeller wheel minimizes vibration and extends the lifespan of the motor bearings the vent must be piped to the atmosphere in accordance with NFPA 54 and local mechanical codes