Today, the California Heat Pump Partnership (CAHPP) launched Wall Whisperer, the state’s first-ever marketing campaign bringing together state policy leaders, heat pump m...
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.
Today, the California Heat Pump Partnership (CAHPP) launched Wall Whisperer, the state’s first-ever marketing campaign bringing together state policy leaders, heat pump m...
The leading organizations representing plumbing and HVACR contractors in the United States have launched a strategic collaboration as a part of their shared mission to st...
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...