In this HVAC Video, we go over the Superheat and Subcooling Process during the Refrigeration Cycle on a Heat Pump. Understanding these concepts is very important to the technician's troubleshooting ability. We examine the unit in Heat Mode and discuss the purpose of Superheat and how you need to make sure that you have Subcooling so that the metering device has a solid column of liquid going to the orifice or txv. We discuss the refrigerant flow and what is really happening. I go over where the refrigerant is absorbing and rejecting the heat as well as many tips along the way. The accumulator's job is discussed in detail as well. Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.
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Our Related Videos/Articles

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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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