How to Check Superheat and Subcooling!
In this HVAC Refrigerant Charging Video I Explain how to Check and Measure the Superheat and Subcooling Charging Processes for R22 and R410A freon. I show you most importantly how to know which one to use to check a freon refrigerant level in an air conditioning and heat pump system, what it means to have high superheated, low superheat high subcooling and low subcooling. I explain the other things that affect the superheat and subcooling temperature besides the actual refrigerant charge. I go over what the blue gauge is reading along with the red gauge, how to convert pressures to temperatures, how a charge could damage a compressor, and many other details. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.
Tools Used In The Video
Hilmor manifold https://trutechtools.com/Hilmor-4-Val...
Refrigerant hoses with valves http://amzn.to/2aBumVI
Appion Valve Core Removal Tool - http://amzn.to/2uYr8WL
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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 #furnace #heat #subcooling #undercharged #overcharged #charge
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