In this HVAC Training Video, I show How To Check The Charge of an R410A System Using Quick Reference Cards to Show the Step by Step Procedure. The Indoor Air Handler is Equipped with a Piston Metering Device so We Use the Total Superheat Method to Check The Charge! I use Quick Connect Test Gauges and a Dual Temperature Meter to Calculate Both Total Superheat and Subcooling. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

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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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