Paul discusses the Interschutz Conference in Hanover, Germany. The conference is held every five years, but was postponed the last couple of years due to COVID-19. The last conference was held in 2015.
HVAC Systems: So, What Is a Micron, Part 2
Do you need a micron gauge? That is an economic decision, but if you are conscientious as well as under time constraints, you may find that a micron gauge saves time by avoiding either over pumping to be on the safe side or just hoping that you get enough of the air out.
