In this HVAC Training Video, I Explain Why we need to Measure the Refrigerant Charge with Subcooling when a TXV Metering Device is used. I Explain why the Total Superheat Method is used when the System has a Fixed Orifice such as a Piston or Capillary Tubing. These Charging Methods refer to Air Conditioning Systems with a Single or Two Speed Compressor. 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. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #refrigerants #TXV #subcooling #superheat #explained #airconditioner
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