Joe Stagg - Pipeline Development Company
When he began his presentation he talked about his role as an educator and how he taught classes on systems/products without directly promoting the affiliation for which he had been sponsored by. He has a background as a sales representative and I found his approach intriguing.
His experience and education background led to the simplest and easiest presentation that I've ever attended when it comes to hydronic systems. The best way for you to understand this topic is to hear it first hand for yourself directly from Joe.
Click here, and enjoy...