Apr 05, 2026  
2026-2027 Catalog & Handbook 
  
2026-2027 Catalog & Handbook
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AIR 116 - Duct Construction and Maintenance


3 Credits

Presents duct materials including sheet metal, aluminum, and fiber glass. Explains development of duct systems, layout methods, safety hand tools, cutting and shaping machines, fasteners and fabrication practices. Includes duct fittings, dampers and regulators, diffusers, heater and air washers, fans, insulation, and ventilating hoods.Additional course fee applies.
Lecture Hours 2
Lab hours 2



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