Precision Balanced 14 Inch Metal Blade for Maximum Air Flow Minimum Sound Level; PVC Dome Provides Ultraviolet Protection and Superior Durability; Built-In Adjustable Thermostat for Automatic Operation at Your Chosen Temperature Level; Mounts Easily Between Rafters, Installation Template Included

Specifications:

Blade Diameter: 14 Inch
Length: 22-1/4 Inch
Width: 22-1/4 Inch
Height: 8 Inch
Speed Rating: 1000 RPM
Delivery Rate: 1050 CFM
Input Supply Rating: 120 Volt AC
Current Rating: 3.6 Amp
Housing Material: PVC (Dome), 23 Gauge Metal (Flashing)
Finish: Brown Dome