Estimated Yearly Energy Cost $10 oa | $34] Cost Range of Similar Models (19° 840 + Based on 12 cents per cowhand 64 hours use per day i ‘Your cost depends on rates and use Energy Use: 36 Walls All estimates based on {typical use: excluding lights Airflow 2,038 Cubic Fest Per Minute ! The higher the airflow, the move air the fan will move i Airflow Efficiency: 56 Cubic Feet Per Finale Per'Watt fic.