Level One: Basic Safety, Basic Math, Introduction to Hand Tools, Introduction to Power Tools, Introduction to Blueprints, Basic Rigging, Introduction to HVAC, Trade Mathematics, Tools of the Trade, Copper & Plastic Piping Practices, Soldering & Brazing, Ferrous Metal Piping Practices, Basic Electricity, Introduction to Cooling, Introduction to Heating.
Level Two: Air Distribution Systems, Chimneys, Vents, & Flues, Maintenance Skills for the Service Technician, Alternating Current, Basic Electronics, Electric Heating, Introduction to Control Circuit Troubleshooting, Accessories and Optional Equipment, Metering Devices, Compressors, Heat Pumps, Leak Detection, Evacuation, Recovery, and Charging.
Level Three
: Planned Maintenance, Troubleshooting Gas Heating, Troubleshooting Electric Heating, Troubleshooting Oil Heating, Troubleshooting Cooling, Troubleshooting Heat Pumps, Troubleshooting Accessories, Troubleshooting Electronic Controls, Hydronic Heating and Cooling Systems, Airside Systems, Properties and Air System Balancing.
Level Four: Construction Drawings and Specifications, Indoor Air Quality, Energy Conservation Equipment, Building Management Systems, Water Treatment, System Start-Up & Shut-Down, Heating & Cooling System Design, Commercial & Industrial Refrigeration.