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Coffee with Caleffi™: Hydronics for Low-Energy & Net-Zero Buildings

cwc feb john siegenthaler

Combining the availability of water-to-water and low ambient air-to-water heat pumps with global trends for electrification and interest in net-zero buildings presents an unprecedented opportunity for the use of modern hydronic technology that could significantly increase market share while meeting consumer expectations. A favorite to the webinar series, John Siegenthaler, P.E., will describe how to craft hydronic systems for modern low energy and net zero buildings at the next extended edition of Coffee with Caleffi™ on Thursday, Feb. 17 from 12 noon – 1:30 p.m. CST.

A seasoned industry leader and passionate teacher, Siegenthaler is eager to share his over 40 years’ experience in the understanding and proper application of water-based engineering principles with our audience. He is the principal of Appropriate Designs and a regular contributor to industry publications.

For a complimentary companion guide related to this important topic, please visit

The monthly educational webinars are free and are intended for engineers, contractors, designers and wholesalers. A Certificate of Attendance is emailed to attendees following the event for continuing education audits.

Please visit our website at for schedule details and registration.


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