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Modern Hydronics & Heat Pumps

An Enertech Webinar Series
Every month, join us for in-depth training and discussion on application and design for modern hydronics technology coupled with geothermal heat pumps.
Hosted by John Seigenthaler
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Fluid Quality in Hydronic Heat Pumps (September 25 • 12-1pm CDT)

Creating a hydronic system that lasts requires intentional design, quality components, professional assembly, AND good fluid quality. The September Modern Hydronics & Heat Pumps webinar will provide a deep dive into water quality, proper preparation of the system, and the best approach to creating antifreeze solutions. It will be presented by 26-year industry veteran Chad Marzitelli from FERNOX, one of the global leaders in water treatment for hydronic systems. Plenty of frequently asked questions will be addressed, and there will be time for other questions from attendees.

Upcoming Presenters
John Seigenthaler, P.E.
John Seigenthaler, P.E.
John has over 40 years of experience designing modern hydronic systems. He’s a hall-of-fame member of the Radiant Panel Association and has presented at hydronic and radiant heating conferences worldwide. John is the author of two textbooks: Modern Hydronic Heating, 4th Edition, and Heating with Renewable Energy.
Chad Marzitelli Headshot 1 cda1597a
Chad Marzitelli
Chad provides professional hydronic industry knowledge. His career has been focused on the hydronic and geothermal industry his entire career. Currently as the Midwest Regional Sales Manager for Fernox, his career evolution progression encompasses from a Distributor, Manufacture Representative and two additional industry leading hydronic focused Manufacturers.

Who Is The Modern Hydronics Webinar For?

Installers and Techs

Stay up to date on the latest equipment, design trends, and installation options. Grow profitability with the market.

Engineers

Hydronics with heat pumps make excellent renewable options with excellent efficiency. Learn about applications and design details.

Utilities & Energy Planners

Utilities are increasingly incentivizing geothermal heat pumps. We’ll address this as well as ways to decarbonize existing hydronic systems.

Anyone Interested

Hydronics aren’t just an antiquated heating technology. Learn how modern hydronics marry ultimate comfort with ultimate efficiency.

Attend Live

Fluid Quality in Hydronic Heat Pumps

Thursday September 25, 2025

12–1pm (CDT)

View Previous Webinars

Comparing Air-to-Water Heat Pumps to Ductless Mini Splits

August 21, 2025

Hydraulic Testing Existing Hydronic Circuits

July 24, 2025

Thermal Testing of Existing Hydronic Circuits

June 26, 2025

Hydronic Deep Dive: Tubing Depth and Performance

May 22, 2025

10 Design & Installation Issues to Avoid

April 15, 2025

The Heat Pump That Changes Everything

March 20, 2025

Reduced Temp in Legacy Hydronics

February 20, 2025

Direct to Load Piping

January 16, 2025

Low Temperature Heat Emitters

December 12, 2024

New Air-to-Water Tech

November 14, 2024

Small-Scale Water Coolers

October 17, 2024