Returning to the "Coffee with Caleffi" webinar series, PHCPPros Columnist Max Rohr will dig into hydronic SIM systems, chip away at important design considerations and challenge participants with questions to ask when selecting controls during "What to Know for Melting Snow: Hydronic SIM Best Practices."

Attendees will learn the following:

• How do I size a SIM system? What resources are available?

• What is the SIM project objective: safety or convenience?

• Should you use insulation under a SIM slab?

• How do I keep my SIM system in top-notch shape?

Rohr is a graduate of the University of Utah. He currently serves as the REHAU Academy manager. Rohr is a self-described hydronics and thermostat nerd. He has worked in the hydronics and solar industries for 20 years in the installation, sales and manufacturing sectors.

"Coffee with Caleffi" technical training webinars are free and intended for contractors, designers and wholesalers. A Certificate of Attendance is emailed to attendees following the webinar. Registration is available on the Caleffi website.