Charging R-22 into an Air Conditioner that is VERY LOW on Refrigerant!

In This HVACR Training Video, I Show the Process of Charging R-22 Refrigerant into an Air Conditioning Unit Condensor in Real-Time Step By Step. The System had a Thermostatic Expansion Valve (TXV) so I Checked the Charge with the Subcooling Method. I added 2lbs of Freon into this Unit and I show each of the steps from connection, purging the air, weighing refrigerant, charging refrigerant from the liquid hose back in, disconnect, and leak test, along with the installation of the service caps. I used 2 valves, 3 port gauges, the ST4 Dual SensorTemp Reader, and a Digital Scale.
Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.
Tools Used In The Video
Digital Refrigerant Scale amzn.to/2b9oXYl
Imperial Kwik Charge 535-C- amzn.to/2uipEI6
Fieldpiece ST4 Dual Temp Meter- amzn.to/2wc1ME3
Yellow Jacket Refrigerant Gauge Set - amzn.to/2aenwTq
Refrigerant hoses with valves - amzn.to/2aBumVI
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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 #refrigerant #manifold #low #TXV #subcooling #superheat #sensor #scale #leak #freon #disconnect
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