Welding, soldering, and brazing

Compressors - All Types Condensers - Water, Air, Combinations, Cascade and Evaporative Receivers - Tube Type and Shell Evaporators - Tube, Fin, Plate, Brine, Wet and Dry Piping - All Materials

Expansion Valves - Hand, Thermostatic, and Automatic Power Elements, Mechanism Float Controls - High Side, Low Side, Bucket and Ball Types Capillary Tubes - Sizing and Orifices Check Valves - Solenoids, Unloaders, Pressures and Relief Safety - Hazards and Controls

Thermostats Pressure Devices Combinations, Adjustments Mechanisms Switches-Relays, Fuse Elements, and Protection and Delays

Installation - Alignment and Load Test Lubrication Field Test Servicing

Solid Absorbent Liquid Absorbent Controls

Dismantle and Rebuild Field Test Shop and Field Repair Controls

Condensing Units - All Types Coils and Evaporators - Wet and Dry Heat Exchanger - Driers and Chemical Reactivators Surge Tanks, Separators, Refrigerant Piping and Insulating Vacuum and Pressure Test - Evacuating and Charging Multiple Installations - Multi-Temp and Freezers Truck and Transportation Refrigeration Marine Installation Service Cold Storage and Processing - Maintenance and Service Assemblies - Cooling Towers and Process Water Recovery Icemakers, Brine Chillers

Humidifiers and Dehumidifiers Filtering and Air Cleaning Equipment Circulating Equipment - Fans, Natural and Controls Cooling Equipment Packaged Units - Combinations, Single and Multiple Cooling Towers - Water Recovery, Evaporative and Air-Cooled Condensers

Furnaces - Boilers (Round, Square, and Sectional) Fuel Burners - Stokers, Oil Burners, Gas Burners, and Electric Unit Heaters (Blowers), all types Packaged Units - Multiple, Combination, Single Safety - Hazards and Controls

Oil Burners - Piping, Tank and Controls Gas Burners - Adjustments and Controls Stokers - Hopper, Bin Feed and Controls Electric - Heaters - Controls Safety - Hazards and Controls

Heaters Circulators - Flow Control and Regulation Valves Pumps - Condensers, P.R. Valves, Tank and Blow Downs Expansion Loops - Joints, Anchors and Boiler Trim Safety - Hazards and Controls

Hot Water - One-Pipe Forced Circulation Hot Water - Two-Pipe Forced Circulation Steam - One-Pipe, Two-Pipe Vapor and Vacuum Systems Installation Panels - Coils, Blowers, Rods, Convectors

Basic Safety 12.5 Introduction to Construction Math 10 Introduction to Hand Tools 10 Introduction to Power Tools 10 Introduction to Construction Drawings 10 Basic Communication Skills 7.5 Basic Employability Skills 7.5 Introduction to Material Handling 5

Orientation to the Pipefitting Craft 5 Pipefitting hand tools 20 Pipefitting Power Tools 15 Oxyfuel Cutting 17.5 Ladders and Scaffolds 12.5 Motorized and Equipment One 10

Piping Systems 5 Drawings and Detail Sheets 15 Identifying and Installing Valves 20 Pipefitting Trade Math 15 Threaded Pipe Fabrication 15 Socket-Weld Pipe Fabrication 25 Butt-Weld Pipe Fabrication 37.5 Excavations 10 Underground Pipe Installation 20

Introduction to Basic Rigging 7.5 Rigging Practices 15 Standards and Specifications 10 Advanced Pipefitting Math 25 Motorized Equipment Two 10 Introduction to Aboveground Pipe Installation 25 Field Routing and Vessel Trim 15 Pipe Hangers and Supports 25 Testing Piping Systems and Equipment 20

Advanced Blueprint Reading 50 Advanced Pipe Fabrication 50 Stress Relieving and Aligning 10 In-Line Specialties 20 Special Piping 25 Hot Taps 10 Maintaining Valves 10 Fundamentals of Crew Leadership 22.5