Part of our Mission at OmniDuct is to provide Quality Service to help HVAC Contractors expand profitability. One of the tangible ways we do that is to offer a Duct Detailing Seminar to share our knowledge base in how to detail duct systems in the most cost efficient manner to reduce material cost and the field labor required to install the duct system. These seminars are offer free of charge to customers of OmniDuct.