The Plumbing-Heating-Cooling Contractors-National Association (PHCC) is pleased to announce its 2026 Legislative Conference, taking place May 5-6 at the YOTEL in Washingt...
Do you have to “reinvent the wheel” with each new hydronic system you design? Learn the proven approaches, why they work and how to successfully apply them from John Siegenthaler, P.E. on Thursday, Sept. 22 at 12 noon CDT (1pm EDT). He will examine the basic approaches and discuss how they should be selected based on factors such as heat source, zoning, thermal mass and type of piping used during the one-hour webinar.
An industry icon and visionary, Siegenthaler shares his over 30 years’ experience in designing modern hydronic heating systems. He is the author of Modern Hydronic Heating and contributes to publications including Plumbing and Mechanical, PM Engineer and HPAC magazines.
The educational webinars are free and are intended for contractors, designers and wholesalers. Please visit our website at www.caleffi.com for schedule details and registration.
The Plumbing-Heating-Cooling Contractors-National Association (PHCC) is pleased to announce its 2026 Legislative Conference, taking place May 5-6 at the YOTEL in Washingt...
Today, the California Heat Pump Partnership (CAHPP) announced the inaugural Heat Pump Week, scheduled to take place April 11–19, 2026. This first-of-its-kind statewide ac...
The Contractors Against Cancer Host Committee is proud to announce the Second Annual Contractors Against Cancer Golf Tournament and Concert, taking place October 5–6, 202...