In this HVAC Video, I show how to Diagnose a Frozen Evaporator Coil Problem using the Vapor and Liquid Pressure and Saturated Temperature, Total Superheat, Subcooling, and Delta T. These Troubleshooting Indicators are broken down into bite size chunks in our book. We have a quick troubleshooting guide in our book and the quick reference troubleshooting cards. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.
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Our Related Videos/Articles

   • Fast Check for a Very Low Refrigerant...  
   • Explaining Superheat and Subcooling t...  
   • HVAC Delta T Explained! What Temperat...  
   • Saturated Refrigerant Temperature Bas...  
   • Total Superheat Method used to Check ...  
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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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