John Siegenthaler

John Siegenthaler, P.E., has over thirty years of experience in designing modern hydronic heating systems including several using renewable energy subsystems. John is principal of Appropriate Designs, a consulting engineering firm in Holland Patent, NY. He currently writes about hydronic heating and solar thermal system design for several trade publications including Plumbing & Mechanical, PM Engineer, Supply House Times, and Heating, Plumbing, and Air Conditioning (Canada).

Courses by this presenter:

• ALT 4 - Ground Source Heat Pumps (Part I) & (Part II)
• ALT 5 - Ground Source Heat Pumps (Part I) & (Part II)
• ALT 3 - Solar Thermal Combisystems – What’s Practical for New York?
• ALT 2 - State-of-the-Art Hydronic Heating