Christoph Lohr

Domestic hot water (DHW) sizing and design is critical to optimize energy efficiency, reduce water waste, and improve safety.  Host Christoph Lohr, P.E. returns to the webinar series to detail the engineering methods that can help designers right-size their hot water return (HWR) system.  He will recap the September ’23 Coffee with Caleffi™ webinar (Ten Things to Read more

Domestic hot water (DHW) design is critical to optimize energy efficiency, while reducing water waste.  Guest host Christoph Lohr, P.E. will detail the policies, standards, and credentials that can help designers and installers navigate the waters. He will discuss these ten critical issues related to DHW design: → Definition: Recirculating vs. Circulating → Automatic Balancing Valves vs Read more