Benjamin Boyt presented on common facility HVAC systems and related energy use/efficiency. Benjamin has a deep well of experience to draw upon, acquiring subject matter expertise in all manner of commercial and manufacturing settings; in particular industrial facilities, hospitals, churches and hotels. In addition he is a licensed engineer in 37 states; a Certified Healthcare Constructor, Document Technologist, LEED Accredited Professional, CDB Prequalified Firm and BICSI member. Related, Boyt Engineering is a highly reputable mechanical, plumbing and electrical design engineering design firm located in Marion, IL.