May 10, 2011
Today we talk with Bill Spohn, a mechanical engineer who has designed and marketed tools with Bacharach, Testo, Fisher Scientific, and more, about the state of tools in the world. You know you love them. Listen to the man.
Home Diagnosis TV co-hosts Corbett and Grace Lunsford dive into viewer questions and comments about measured home performance and building science.
Having trouble logging in?