ENERGY GUIDE Estimated Airflow Yearly Energy Cost 2,988 s 1 1 Cubic Feet Per Minute v ' The higher the airflow, the more air the fan will move ' Airflow Efficiency: 78 Cubic Cost Range of Similar Models (19" 84") Feet Per Minute Per Watt . Based on 12 cents per kWh and 6.4 hours use per day .
