Whole House Fan 24 In Direct Dr 120 V

Whole House Fan Mounting Location Ceiling Quiet Design No Number of Speeds 2 Nameplate Voltage 115V AC Speed Controllable Yes Blade Diameter 24 in Drive Type Direct Drive Maximum Airflow 4 700 cfm Maximum Noise Level 17 sones Wattage 220 W Coverage Area 800 sq ft Rough Opening Type Square For High-Static Pressure Applications No High-Efficiency Motor No Number of Blades 3 Blade Material Steel Housing Material Steel Grille Material Not Applicable Standards UL/cUL