This training CD employs a PowerPoint presentation accompanied by an instructional audio to provide an in-depth introduction to designing and sizing a residential duct system. It covers the basic topics that HVAC installers should know about the proper design and installation of the return and supply elements of a duct system. It is also an effective training tool for service technicians who troubleshoot and service residential and light commercial air flow in comfort cooling and heating systems. It discusses the various design types, design considerations, building codes, and proper sizing aspects of duct systems.
Please note: This item is not available via purchase order.
Approximate Run Time: 1 Hour