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Leak Check and Evacuation

Duration
  • 05:00
Creator

Interplay Learning

Compatible devices
Created By IconCreated by Interplay Learning
Topics Icon05:00
Compatible Devices IconCompatible DevicesOculus

Topic Description

The course includes the following content: 

  • Three methods of leak testing: standing pressure (nitrogen only), standing pressure (nitrogen and R22 as a tracer), and by vacuum, as well as the advantages and disadvantages of each 
  • Utilizing Charles’ Law to calculate the expected change in pressure during a standing pressure test (nitrogen only) 
  • Step by step guide to each leak check method 
  • Pros and cons of using R22 as a tracer 
  • Choosing the right leak detector 
  • Types of refrigerant leak detection 
  • Leak detection tips Isolating to find leaks 
  • EPA required leak repairs and repairing leaks 
  • Basics of evacuation after leak repair 
  • Vacuum pump functionality, composition, and equipment: micron gauges, hoses, and Schrader valves 
  • Single and multiple evacuation procedures

The topic "Leak Check and Evacuation" is available as part of this package. Subscribe this package to get access to this topic.

HVAC Technician Training
  • 122 Topics
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About Author
Interplay Learning

Since 2016, Austin-based Interplay Learning has been building better training, better careers and better lives for our customers and their employees. Our award-winning online and VR training for the essential skilled trades is scalable and more effective than traditional training methods. By leveraging our immersive learning platform, SkillMill, our customers are able to train and practice hands-on learning from any device or in virtual reality. The result is a highly trained employee who is job-ready in weeks, not years.

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