Showing Don, how the RO system works, and the most common issue when connected to a GEM Ice machine. I apologize if this one isn't as infirmative as some other videos, had to cut some parts out for management checking on us and liud customer conversations 😂😂 Hopefully it still entertains ya if it teaches nothing! #hvac #hvacapprentice #hvactechnician #icemachine #reverseosmosissystem | Let's Be Techs