In this first video Bryan goes deep into how to evacuate or “vacuum” an air conditioner in a video collaboration with Paul from The Engineering Mindset channel.
We also wrote an article on evacuation for the ACHR NEWS that you can find HERE
Article on proper micron gauge placement HERE
Can you freeze water in a vacuum? HERE
Does Nitrogen Absorb Water? HERE
Jim Bergmann is one of the industry leaders on evacuation and in this series of videos