Refrigerant Charge Indicators for Troubleshooting Using Digital Manifolds

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Course overview

Video Mins

Course Hours

Knowledge
Checks/Exams

Certificate
Course overview

Learn the importance of interpreting digital manifold measurements to accurately diagnose a refrigerant related issue on an air conditioner or heat pump.

This course gives many practical real world examples of issues such as extremely low charge, slightly low charge, liquid line restrictions, low airflow, and low heat load.

"Digital Manifolds present a clear visible screen with all the refrigerant measurements needed in one place. Digital accuracy is also the key for pressure testing and accurate refrigerant charge levels."

"Knowing how to measure the charge is not enough. Interpreting indicators quickly is what allows a technician to diagnose accurately and professionally!"

-Craig
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