Title: Canvas Practice Course

Getting Started
  About this course
  Getting Started (Mandatory Student Forms)
  Department of Labor
Unit 4 General Safety Practices
  Unit 4 General Safety Practices
Unit 5 Tools and Equipment
  Unit 5 Tools and Equipment
Unit 7 Tubing and Piping
  Unit 7 Tubing and Piping
Unit 8 Leak Detection, System Evacuation, and System Clean-up
  Unit 8 Leak Detection, System Evacuation, and System Clean-up
Unit 9 Refrigeration and Oil Chemistry
  Unit 9 Refrigeration and Oil Chemistry
Unit 10 System Charging
  Unit 10 System Charging