Ventilation
5 A, Full Load Wattage 110 W, Maximum Airflow @ 0.Heat Recovery Ventilator, Electrical Connection Plug-In, Energy Recovery Wheel Not Applicable, Full Load Current 2.400 in SP 119 cfm, Maximum Heat Exchange Efficiency 80 Percent, Number of Speeds Variable, Overall Height 19 1/8 in, Overall Length 16 1/8 in, Overall Width 23 3/4 in, Control Type Automatic, Core Material Polypropylene, Corrosion Resistant Yes, Defrost Type Recirculation, Duct Diameter 8 in, Filters Included MERV-8, Frequency 60 Hz.