In this HVAC Video, I Show SEVERELY UNDERCHARGED, UNDERCHARGED, CORRECTLY CHARGED, and OVERCHARGED Scenarios on a Running R410A Refrigerant Air Conditioner with a Piston Metering Device While Checking the Charge with Total Superheat. I Adjusted the Refrigerant Charge Level 4 times and Checked the Charge 4 times. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

Tools Used In The Video

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Refrigerant hoses with valves http://amzn.to/2aBumVI
SDMN6 Dual Digital Water Column Manometer with Pump: https://amzn.to/2UGclNv
UEI DL379B Voltage Tester: https://amzn.to/3t5Cx8m
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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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#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #charge #gasfurnace #r410a #totalsuperheat #superheat #subcooling #undercharged #overcharged
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