HVAC
Includes an introduction to HVAC, trade mathematics, copper and plastic piping practices, soldering and brazing, ferrous metal piping practices, basic electricity, introduction to cooling, introduction to heating and air distribution systems, commercial airside systems, chimneys, vents and flues, introduction to the hydronic systems, air quality equipment, leak detection, evacuation, recovery, and charging, alternating current, basic electronics, troubleshooting, heat pumps, basic installation, duct systems, maintenance, construction drawings and specifications, building management systems, commercial and industrial refrigeration.