Adjusting the Refrigerant Charge Using Gauge Stubs & Wireless Probes

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Course overview
  • Author: AC Service Tech
  • Level: Beginner
  • Study time: 1.3 Hours
  • Video time: 51 minutes
  • Knowledge Checks: 8
  • Final Exam: 1
Course overview

Learn the reasons and methods behind using compound gauge stubs, digital gauge stubs, or wireless probes and an app to measure the refrigerant charge and to add or recover refrigerant from a system.

Using probes or gauge stubs avoids to need for hoses unless refrigerant charging or recovery must be performed.

Craig:

"Understanding why we use gauge stubs or wireless probes along with knowing the methods for charging and recovery will allow you to be more effective at your job and a greater asset to your company and customers!"
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