Grundfos: HWR for Tankless Systems
By:  Christine Appleby  on  Aug 14, 2026
In this one-hour training, Grundfos Regional Training Manager Steve Fernald breaks down everything contractors need to know about hot water recirculation with tankless water heaters. From system fundamentals to real-world installation tips, this session covers it all.
What you'll learn:
- How hot water recirculation works — and what changes when you pair it with tankless systems
- System design best practices for residential applications
- Common pitfalls to avoid and how to ensure reliable, long-term performance
- How Grundfos smart pumps simplify installation while improving comfort and efficiency
Whether you're a plumber, installer, or contractor, this training will give you the confidence to spec and install recirculation solutions that work — and keep customers happy from day one.
Learn more about our hot water recirculation solutions: http://gfos.ly/6051BBa7xt