In this HVAC Training Video, I Show How to Diagnose a Liquid Line Restriction, Low Indoor Airflow, or Low Charge by Measuring the Refrigerant Charge on a Manifold Gauge Set. I Show the Indicators for Pressures, Sat Temps, Superheat, and Subcooling. You Don't Need to Add Refrigerant to Try to Raise the Vapor Pressure Sat Temp. Simply use These Indicators for Troubleshooting! Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

Tools Used In The Video

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️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
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