How to Tell What Refrigerant is in an AC Unit!

In This HVAC Video, I go over How to Know What Refrigerant Freon is in the Air Conditioner, Heat Pump, or Refrigerator. I explain the difference in Pressure and Saturated Temp Readings when the System is Off and Equalized. I explain the difference in readings of the Gauge Set between R-22, R-410A, M099, R-407C, NU22B as well as when Noncondensables are mixed in the system. I also explain what a severe leak looks like. Supervision is needed by a licensed HVACR Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.

Tools Used In The Video

Fieldpiece ST4 Dual Temp Meter- http://amzn.to/2wc1ME3
Yellow Jacket Refrigerant Manifold Gauge Set http://amzn.to/2aenwTq
Refrigerant hoses with valves http://amzn.to/2aBumVI
Blue Vapor Yellow Jacket Gauge https://amzn.to/2Ju7pan
Red Liquid Yellow Jacket Gauge https://amzn.to/2sSFmGH
Quick Coupler for the Gauges  https://amzn.to/2sTk8Ze
Refrigerant hoses with valves http://amzn.to/2aBumVI
Yellow Jacket Manifold Gauge Set https://amzn.to/2vLVkV9
Compact Ball Valve Attachment for the end of the Refrigerant Hose- https://amzn.to/2KUisW8
Quick Disconnect 90 degree attachment https://amzn.to/2MMtVcg
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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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