Epic Fans Summit 24' Direct Drive Fan, 3 Phase, 225582 CFM, 208V

WALL MASTER GALVANIZED EXHAUST FANS J&D 36" Diameter Fan - 1-Speed, Three Phase Belt Drive Motor - Galvanized Blades Eliminates heat build-up in barns, greenhouses and industrial buildings. Exhaust fans feature external aluminum shutters with tie bars to help prevent shutter flapping. Heavy-duty 18 gauge steel housing. Hot dipped after welded, galvanized 1" x 2" x 12 gauge removable wire mesh guards. Includes poly guard clips to reduce vibration. Totally enclosed motor has sealed ball bearings and automatic thermal overload protection. Galvanized X-frame motor mount provides rigidity for ...

The QuietCool® Whole House Fan cools and ventilates homes up to 2,207.5 sqft with 4,415 CFM on high and 3,402 CFM on low. Using just 551 watts, it cuts A/C costs by 50-90%, improves air quality, and runs whisper-quiet with its patented acoustical duct and R5 damper box.

The Ventamatic VX1000SOLDOMBRN is a brown Solar Powered Roof Mount Power Attic Ventilator with the Solar Panel mounted to the top of the dome. The 18 volt, thermally protected DC motor, and 14-inch high efficiency aluminum fan blades provide up to 1000 CFM (sufficient for a 1500 sq ft attic). This unit has a heavy-duty galvanized steel dome with a brown powder-coat finish, and an expanded steel mesh grille to protect from birds and rodents. One 12.6 watt Solar Panel and roof-mounting brackets are included. The high-impact, tempered solar cell casings resist hail, flying debris and ...

The QuietCool® Whole House Fan is ideal for large homes up to 2,788 sqft, offering 5,576 CFM on high and 3,417 CFM on low. With a power consumption of just 455 watts on high, it significantly reduces A/C costs and improves indoor air quality. The fan operates quietly, using an acoustical duct and R5 damper box for minimal noise and vibration.

Fully assembled, ready to install. Heavy gauge galvanized cabinet contruction for rigidity and long life. Balanced industrial grade propeller matched with motor for maximum efficiencies. Larger horsepower motors provide maximum cfm at lower static pressures. Extruded aluminum, corrosion resistant shutters provide protection from outside elements. Discharge shutters are counterweighted to reduce opening pressure. Ideal for use in commercial/industrial and agricultural applications. Motor features permanently lubricated ball bearing construction with automatic thermal protection shut off. ...