​This course covers types (local, VAV, CAV, etc.) of air conditioning systems including components, functions and their applications. Also, the course covers comprehensively a typical air distribution system found in small buildings. This encompasses the assessment and selection of air moving and treating equipment. Content includes sizing of ductwork segments and selection of diffusers, registers, grilles and blower, and evaluation of the complete system performance according to ASHREA and SMACNA (Sheet Metal American Contractor National Association) standards.