BIM objects - Free download! GreenRoo™ Turbine Vent, Wind-Driven Turbine Ventilator

Download free BIM objects of Moffitt Corporation for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD.

The Aura Gravity Retrofit Ventilator is an ideal alternative for an outdated roof turbine. The Aura Gravity Vent operates on the principle of the Venturi Effect. When the wind blows against the outer louvers of the vent, it creates an upward draft, allowing air to flow out freely. Even the gentlest breeze can create exhaust ventilation. The Aura Gravity Ventilator also leverages the Stack Effect to enhance roof ventilation.

Active Ventilation Aura Vent 113 NFA 12 in. Green Finish Aluminum Roof Turbine Alternative Static Roof Vent with Louver Design

BIM objects - Free download! HVAC - Natural Ventilation

Envira-North Systems Ltd - Hurricane™ Turbine Ventilators

Empire TV10G Ventilator,Turbine

Slash home heating cost today. It's so easy. Cuts turbine winter heat loss by 80%. Roof turbines are great in summer. But, suck warmth from your rooms