Precision Balanced 14 Inch Metal Blade for Maximum Air Flow Minimum Sound Level; Steel Dome Finished with Brown Powder Coat Paint 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: 25 Inch
Width: 25 Inch
Height: 9 Inch
Speed Rating: 1050 RPM
Delivery Rate: 1000 CFM
Input Supply Rating: 115 V
Current Rating: 4 Ampere
Application: Roof