Grunfos: Get Instant Hot Water with Grundfos ALPHA HWR and ALPHA Comfort System ECM Pumps
By:  Christine Appleby  on  Jun 16, 2026
In this video, Ty from Grundfos joins Steve, the regional training manager, to explore the advantages of the latest Grundfos hot water recirculation products. They discuss the evolution from traditional circulators like the UPS 15-55, known for their reliable asynchronous motor technology, to new, innovative options that use ECM motors. These new products, including the ALPHA HWR and ALPHA Comfort System, offer quieter and more energy-efficient solutions. With the upcoming DOE Mandate requiring manufacturers to convert to ECM technology, these products are the perfect solution for hot water recirculation applications.
The video highlights the convenience of built-in timers and temperature control, eliminating the need for external timers or aquastats that were once essential for older models. Both installers and homeowners can easily set schedules using the Grundfos GO app and Grundfos HOME app. For those who still require external control, the option remains available with these advanced pumps.
Today, most new homes are constructed with a dedicated return line for efficient circulation, while older homes require a bypass valve to redirect cooled water for reheating. A Grundfos hot water recirculation pump offers an easy-to-install, energy-efficient pump solution for both plumbing situations. The Grundfos ALPHA ensures reliable operation, and immediate access to hot water, minimizing energy and water consumption. Choose Grundfos ALPHA HWR for homes with a dedicated return line or Grundfos ALPHA COMFORT SYSTEM for homes without a dedicated return line.
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