ENERGY GUIDE Estimated Airflow Yearly Energy Cost pg 2,336 Cubic Feet Per Minute El + The higher the airflow, the | | $34 more air circulation will be produced. Cost Range of Similar Models «+ Based on 12 cents per kwh and 6.4 hours use per day + Airflow Efficiency: 131 Cubic Feet Per Minute Per Watt + Your cost depends on rates and use « Energy Use: 18 Watts All estimates based on typical use,excluding lights.