Moffitt Corporation not only offers free ventilation ventilation design but offers gravity ventilation system design as well. This design system provides a natural intake for fresh supply air and evacuation point for heat and fumes with non-powered ventilation equipment.

The hot air and fumes must rise due to natural gravity physics. Natural heat rise will pull fresh outside air thru intake openings at sidewall and floor level. This design has ZERO operating cost and has been proven in many different plant applications.