Many years ago, the Radiant Panel Association, predecessor of the Radiant Professionals Alliance (RPA), developed the first certification program for radiant installers and designers. I was one of the folks who took the time and sat for the very strenuous examination. If memory serves me correctly, I passed by the skin of my teeth.
Hydronic certification becomes reality
The new RPA, in conjunction with ASSE has developed a Professional Qualification Standard, ASSE Series 19000 These standards were developed using an open consensus process that included input from experienced industry experts To become a certified hydronic system installer, a candidate must first demonstrate two years of documented practical experience