Aug 19, 2025  
Dallas College Catalog 2025-2026 
  
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Dallas College Catalog 2025-2026
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MCHN 1053 - Sheet Metal III

Study of the principles of air flow as applied to HVAC air distribution systems in addition to the components of HVAC and the basic refrigeration cycle. Introduction to welding, brazing, and field measurements. Application of extensive triangulation layout and fabrication and fiberglass duct work.

This is a Non-Credit Course.


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