John Siegenthaler, a well-known teacher, software developer and writer for Plumbing & Mechanical and PM Engineer - sister publications to SUPPLY HOUSE TIMES - is teaching “Modern Concepts For Hydronic Heating Design,” a seminar sponsored by BNP Media, publisher of the three magazines.
The full-day seminar focuses on the evolution of systems combining new products and distribution methods. It is designed for installers, engineers, architects and other professionals who design, specify or maintain the systems.