CREF 145 Duct Layout & Fabrication

4 CR

This entry level fabrication course is to prepare students for the HVAC sheet metal installation industry. Parallel line, radial line and triangulation layout techniques are utilized to develop sheet metal patterns of common fittings used in the installation of HVAC systems. Students will apply these techniques in the lab and fabricate assigned fittings.
Prerequisite(s): CREF 132 thru CREF 139.