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Course covers basic computer-aided design (CAD) drawing skills required by industry. Use of CAD DUCT or similar specialized third party sheet metal detailing software to set up drawings, including 3-D
Continuation of 3-D duct detailing program for electronic coordination, emphasizing accessing, editing, and recovering files with CAD DUCT or similar third party sheet metal detailing software system.
Develop advanced skills to layout architectural custom flashing and cornices. Work with the newest metal roofing material. Work with copper and other materials to lay out and fabricate specialized arc
This course addresses the knowledge and development of the basic skills necessary for a sheet metal worker to service a basic HVAC building system.
Students receive an introduction to their building trade service apprenticeship and the union HVAC industry with an emphasis on safety.
Students gain further understanding of the roles and responsibilities of a beginning level HVAC service apprentice, including maintenance, vehicle use, documentation and professional representation.
Students are introduced to the physical laws governing heat and energy transfer as it pertains to HVAC.
Students are introduced to the materials and types of connections used in HVAC piping. Students learn how to safely evacuate and recover HVAC refrigerants.
Students learn the fundamentals of charging refrigerant systems.
Students receive an introduction to electricity as related to HVAC equipment, with an emphasis on safety when working with HVAC equipment.
Students establish basic steps for installation and start-up of HVAC systems.
Students learn the basic aspects of the types of motors and their controls used in HVAC systems.
Students learn the theory and components of the refrigerant cycle, as used to transfer heat.
Students apply the refrigerant cycle theory to its use in an HVAC system and investigate the functions of individual components in these systems.
Students explore the operation, maintenance, and repair of gas and electric heating systems.
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