Zack contributed these pictures of his installation of an Aura Fan on his metal roof.
Which he installed in hopes of cooling off his “baking hot” attic next summer.
The Aura Attic Fan is designed for efficiency and energy saving.
The Aura Attic Fan exhausts air for proper attic ventilation. This fan will exhaust air continuously even when the motor is off. It also works passively because of the Venturi Effect. This occurs when the wind blows against the outer louver to create an upward draft.