Refrigerant Recovery I often see new techs asking how to recover – or even experienced techs asking how to recover faster, so let’s take a look at both. This all originated from some personal trial and error when a manufacturer I worked for had a recall, a missing Schrader core at the receiver…

Azeotrope vs. Zeotrope By Gary McCreadie   Do you understand your refrigerant? Do you listen to it, communicate with it... wipe it's tears when it's sad? Yah probably not, but it is important to understand some terminology, so you can understand your refrigerant's deepest, most inner feelings.  Not all refrigerants are pure compounds such as…