The average consumer is not quite familiar with the complexities and intricacies of plumbing, or the extend of technology that is used in plumbing. Plumbers have to keep abreast with ever-evolving technology to remain relevant within their industry. Lagging behind can cost them dearly. In this episode, I have a conversation with Ingo Hamann, from Stiebel-Eltron, one of the world’s market leading suppliers of technology products for building services and green technology. Man in the Van Website