Skilled Trades Course Catalog and Roadmap

Explore Skilled Trades Training Courses

Our courses are developed by industry experts and designed to be interactive, hands-on, and directly applicable in the field. From core concepts for new technicians to advanced diagnostics for seasoned pros, our training supports learners at every skill level.

We can also help learners prepare for industry-recognized certifications like OSHA 10 or EPA 608 so they can train with confidence and advance their careers.

Browse by industry, skill level, CEUs, and format to find the right training that best fits your goals.

Course Catalog Overview

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  Courses are available across a wide range of industries, including:

  • ​Advanced Manufacturing
  • ​Appliances
  • ​Automotive
  • ​Clean Energy
  • ​Commercial HVAC
  • ​Crane and Rigging
  • ​Electrical
  • ​Facilities Maintenance
  • ​HVAC
  • ​Hospitality
  • ​Industrial Maintenance
  • ​Multi-Family Facility Maintenance
  • ​Plumbing
  • ​Professional Development
  • ​Residential Construction
  • ​Safety and Compliance
  • ​Solar
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  Courses are offered at various skill levels:

  • ​Beginner
  • ​Intermediate
  • ​Advanced
• ​

  Multiple media types are available:

  • ​Video
  • ​3D/Simulation
  • ​Assessment
• ​

  Continuing Education Units (CEUs) are available for select courses, including:

  • ​NATE
  • ​IACET
  • ​NABCEP
• ​

  Courses are available in English (US) and Spanish.

Example Courses

• ​A2L Refrigerant Procedures (Intermediate, 3D/Sim, Commercial HVAC, Facilities Maintenance, HVAC, Multi-Family Facility Maintenance, Hospitality, Clean Energy)
• ​A2L Refrigerants Introduction (Beginner, Video, Facilities Maintenance, HVAC, Clean Energy)
• ​A3 Flammable Refrigerant Safety (Beginner, Video, Commercial HVAC, HVAC)
• ​AC Motor (Three-Phase) Maintenance (Intermediate, 3D/Sim, Electrical, Industrial Maintenance)
• ​AC Motor (Three-Phase) Troubleshooting (Advanced, 3D/Sim, Electrical, Industrial Maintenance, Advanced Manufacturing, IACET)
• ​AC Motor Lab (Beginner, 3D/Sim, Electrical, Industrial Maintenance, Advanced Manufacturing, HVAC, Appliances, IACET, NATE)
• ​AC Power (Beginner, Video, Electrical, Solar, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Active Shooter Response (Beginner, Video, Safety and Compliance)
• ​Adjusting Tire Pressure (Beginner, 3D/Sim, Automotive)
• ​Advanced Rigging (Advanced, Crane and Rigging)
• ​Aftermarket Motors (Beginner, Video, HVAC)
• ​Aggressive Driving (Beginner, Video, Safety and Compliance)
• ​Air-Source Heat Pump Introduction (Beginner, 3D/Sim, HVAC, Clean Energy)
• ​Airflow Testing Procedures (Intermediate, 3D/Sim, HVAC, IACET, NATE)
• ​Ampacity and Wire Sizing (Beginner, Video, Electrical, Solar, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Applying Electrical Laws and Theories (Beginner, Video, Electrical, Industrial Maintenance, Advanced Manufacturing)
• ​Array Assembly Installation (Intermediate, 3D/Sim, Solar, IACET, NABCEP)
• ​Asbestos Awareness (Beginner, Video, HVAC, Facilities Maintenance, Safety and Compliance, Multi-Family Facility Maintenance)
• ​Automated Storage and Retrieval Systems (ASRS) Introduction (Beginner, Video, Industrial Maintenance, Advanced Manufacturing)
• ​Automatic Flushometer Retrofit (Diaphragm) (Intermediate, 3D/Sim, Facilities Maintenance, Plumbing, Multi-Family Facility Maintenance, Hospitality)
• ​Automatic Flushometer Troubleshooting (Diaphragm) (Intermediate, 3D/Sim, Facilities Maintenance, Plumbing, Multi-Family Facility Maintenance, Hospitality)
• ​Automation Introduction (Beginner, Video, Industrial Maintenance)
• ​Avoiding Callbacks (Beginner, Video, Professional Development)
• ​Back Safety and Injury Prevention (Beginner, Video, Safety and Compliance, Commercial HVAC, Facilities Maintenance, HVAC, Solar, Plumbing, Multi-Family Facility Maintenance, Hospitality)
• ​Basic Construction for Trades (Beginner, Video, Residential Construction, Electrical, HVAC, Plumbing)
• ​Basic Electricity and Circuit Fundamentals (Beginner, Video, Electrical, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing)
• ​Basic Entertainment Rigging and Inspection (Beginner, Crane and Rigging)
• ​Basic HVAC Tools (Beginner, Video, HVAC, Commercial HVAC, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Basic PLC Troubleshooting (Advanced, 3D/Sim, Facilities Maintenance, Industrial Maintenance)
• ​Basic Plumbing Tools (Beginner, Video, Plumbing, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality, Appliances, IACET, NATE)
• ​Basic Pool Mechanics (Beginner, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Basic Rigging and Inspection (Beginner, Crane and Rigging)
• ​Basics of Electrical Retrofitting (Intermediate, Video, Electrical, Solar)
• ​Bearing Failure Inspection (Intermediate, 3D/Sim, Facilities Maintenance, Industrial Maintenance)
• ​Bearings Introduction (Beginner, Video, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing)
• ​Bearings Overview (Intermediate, Video, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing)
• ​Becoming an Electrician (Beginner, Video, Electrical)
• ​Bloodborne Pathogens Awareness (Beginner, Video, Safety and Compliance, Commercial HVAC, Facilities Maintenance, Industrial Maintenance, HVAC, Plumbing, Multi-Family Facility Maintenance, Hospitality)
• ​Brazing with a Nitrogen Purge (Beginner, Video, Commercial HVAC, Facilities Maintenance, HVAC, Multi-Family Facility Maintenance, Hospitality)
• ​Building Automation Systems (BAS) Direct Digital Controls (Beginner, Video, Facilities Maintenance)
• ​Building Automation Systems (BAS) Introduction (Beginner, Video, Facilities Maintenance, Industrial Maintenance, Multi-Family Facility Maintenance, Hospitality, Clean Energy)
• ​Building Automation Systems (BAS) Maintenance (Intermediate, 3D/Sim, Facilities Maintenance)
• ​Building DC Circuits (Beginner, 3D/Sim, Electrical, Solar, Industrial Maintenance, Advanced Manufacturing, Appliances, IACET, NATE)
• ​Building DC Combination Circuits (Beginner, 3D/Sim, Electrical, Industrial Maintenance, Advanced Manufacturing, Appliances)
• ​Built-in Cooking Overview (Beginner, Video, Appliances, Multi-Family Facility Maintenance)
• ​Bull Rigging (Intermediate, Crane and Rigging)
• ​Calculating Sling Tension (Intermediate, Crane and Rigging)
• ​Carpentry Basics (Beginner, Video, Residential Construction)
• ​Cast Iron Pipe Joining Methods Lab (Beginner, 3D/Sim, Plumbing)
• ​Caulking and Sealing (Beginner, Video, Appliances, Facilities Maintenance, Plumbing, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Centrifugal Chiller Maintenance (Intermediate, 3D/Sim, Commercial HVAC, Facilities Maintenance)
• ​Centrifugal Chiller Startup and Recovery (Intermediate, 3D/Sim, Commercial HVAC, Facilities Maintenance, Industrial Maintenance)
• ​Centrifugal Pump Repair (Beginner, 3D/Sim, Commercial HVAC, Facilities Maintenance, Hospitality)
• ​Certified Pool Operator (CPO) Training & Certification (Beginner, Facilities Maintenance, Safety and Compliance, Multi-Family Facility Maintenance)
• ​Charging Part 1: Tools and Rules (Beginner, Video, HVAC, Commercial HVAC, Facilities Maintenance, Industrial Maintenance, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Charging Part 2: Subcooling and Superheat (Beginner, Video, HVAC, Commercial HVAC, Facilities Maintenance, Industrial Maintenance, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Chemical Safety (Beginner, Video, Safety and Compliance, Industrial Maintenance)
• ​Chiller Systems (Beginner, Video, Commercial HVAC, Facilities Maintenance, Hospitality)
• ​Chiller Troubleshooting (Advanced, 3D/Sim, Commercial HVAC, Facilities Maintenance, Industrial Maintenance, Hospitality)
• ​Chiller Unit Components (Beginner, Video, Commercial HVAC)
• ​Cleaning Basics (Beginner, Video, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Cleaning Chemicals and Safety (Beginner, Video, HVAC, Facilities Maintenance, Safety and Compliance, Multi-Family Facility Maintenance, Hospitality)
• ​Closet Flange and Toilet Installation (Beginner, 3D/Sim, Plumbing, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Cold Climate Heat Pump Retrofit (Intermediate, 3D/Sim, HVAC, IACET, NATE)
• ​Cold Stress Recognition and Prevention (Beginner, Video, HVAC, Safety and Compliance)
• ​Combustion Analysis (Intermediate, 3D/Sim, HVAC, Clean Energy, IACET, NATE)
• ​Combustion Analysis - Gas Boiler (Intermediate, 3D/Sim, HVAC, IACET, NATE)
• ​Combustion Analysis - High Efficiency Furnace (Intermediate, 3D/Sim, HVAC)
• ​Combustion Analyzer Introduction (Intermediate, Video, Commercial HVAC, HVAC)
• ​Comfort and Airflow (Beginner, Video, HVAC, Clean Energy, IACET, NATE)
• ​Comfort and Humidity (Beginner, Video, HVAC, Clean Energy, IACET, NATE)
• ​Commercial A/C Troubleshooting (3 Phase Compressor) (Advanced, 3D/Sim, Commercial HVAC, Facilities Maintenance, HVAC, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Commercial Boilers Introduction (Beginner, Video, Commercial HVAC, Industrial Maintenance, HVAC, Plumbing, Clean Energy)
• ​Commercial Electrical Transformer Installation (Beginner, 3D/Sim, Electrical, Industrial Maintenance, Advanced Manufacturing)
• ​Commercial Garage Door Maintenance (Beginner, 3D/Sim, Facilities Maintenance, Industrial Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Commercial Garage Doors Introduction (Beginner, Video, Facilities Maintenance, Industrial Maintenance)
• ​Commercial Generator Run Testing (Intermediate, Video, Facilities Maintenance)
• ​Commercial HVAC Welcome Assessment (Beginner, Assessment, Commercial HVAC)
• ​Commercial Kitchen Exhaust Fan Maintenance and Repair (Beginner, 3D/Sim, Commercial HVAC)
• ​Commercial Lamp Replacement and Recycling (Beginner, Video, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Commercial Plumbing Introduction (Beginner, Video, Plumbing)
• ​Commercial Single-Line Diagrams (Beginner, Video, Electrical, Facilities Maintenance, Industrial Maintenance, Multi-Family Facility Maintenance, Hospitality)
• ​Commercial Water Filtration Systems (Beginner, Video, Facilities Maintenance)
• ​Commercial Water Heater Introduction (Beginner, Video, Facilities Maintenance, Plumbing, Multi-Family Facility Maintenance, Hospitality)
• ​Commercial Wiring Troubleshooting (Intermediate, 3D/Sim, Electrical, Facilities Maintenance, Hospitality)
• ​Common HVAC Formulas (Beginner, Video, HVAC, Commercial HVAC)
• ​Compressor Starting Relays and Capacitors (Intermediate, Video, HVAC, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Compressors (Beginner, Video, HVAC, Facilities Maintenance, Multi-Family Facility Maintenance, Hospitality, IACET, NATE)
• ​Condition Monitoring Equipment (Intermediate, 3D/Sim, Facilities Maintenance, Industrial Maintenance)
• ​Configuration of PLC Devices (Intermediate, Video, Industrial Maintenance)
• ​Confined Space Awareness (Beginner, Video, Safety and Compliance, Industrial Maintenance)
• ​Contactors and Motor Starters (Intermediate, Video, Electrical, Facilities Maintenance, Solar)
• ​Contactors and Motor Starters (Intermediate, Video, HVAC, Facilities Maintenance, Multi-Family Facility Maintenance, IACET, NATE)
• ​Contamination Fundamentals (Beginner, Video, Industrial Maintenance, Advanced Manufacturing)
• ​Controlling Your Speed (Beginner, Video, HVAC, Safety and Compliance)
• ​Conveyor Systems Introduction (Beginner, Video, Facilities Maintenance, Industrial Maintenance, Advanced Manufacturing)
• ​Copper Pipe Joining Methods Lab (Beginner, 3D/Sim, Plumbing)
• ​Corrosion Fundamentals (Beginner, Video, Industrial Maintenance)
• ​CRAC and CRAH Systems Introduction (Beginner, Video, Commercial HVAC, Facilities Maintenance)
• ​CRAC Unit Troubleshooting (Advanced, 3D/Sim, Commercial HVAC, Facilities Maintenance)
• ​Critical Infrastructure Introduction (Beginner, Video, Facilities Maintenance)
• ​Custom Air Handling Unit Preventative & Service Maintenance Assessment (Intermediate, Commercial HVAC)
• ​Custom Air Handling Unit Preventive & Service Maintenance (Intermediate, 3D/Sim, Commercial HVAC, Facilities Maintenance, Hospitality)
• ​Customer Service for Trades (Beginner, Video, Professional Development)

Note: This is a partial listing. The full catalog includes hundreds of courses across all major skilled trades and maintenance disciplines, with new courses added regularly.

How to Use the Catalog

• ​Filter courses by industry, skill level, package, media type, continuing education, language, and release status.
• ​Search for specific topics or course IDs.
• ​Download the full catalog in PDF or CSV format for detailed information.

For more information on specific courses, visit the Interplay Learning website or contact their support team.