Steps to Vacuum and Charge Refrigerant on a Mini Split Unit!
Hey guys this is Craig Migliaccio with AC Service Tech and today what we're going over is how to vacuum a mini split unit down below 500 microns in preparation…
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Refrigeration Cycle Tutorial: Step by Step, Detailed and Concise!
Hey guys this is AC Service Tech and today what we're looking at is the basic refrigeration cycle. Alright, so you can take this as looking at it as if…
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