Problems Vacuum Pumping Refrigerant Lines to the 500 Micron Level for HVAC



In this HVAC Evacuation Video, I go over problems that technicians may run into while trying to pull a 500-micron vacuum. I explain many of the problems with hoses, manifold gauge sets, as well as strategies and hose layouts needed for a proper and thorough vacuum. I also cover problems that I have seen with service valves.

Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.

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These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel!

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