ALPHA 15-55 HWR-D and ALPHA 15-55 HWR-D Comfort

Overview

Overview

Deliver hot water at the push of a button with the ALPHA15-55 HWR-D.

Homes Without a Dedicated Return Line

The ALPHA 15-55 HWR-D COMFORT is a hot water recirculation system to provide comfort in homes with no need for return line or electricity under the sink. The ALPHA 15-55 HWR-D COMFORT starts via remote activation push button when there is a demand for hot water. The push button will start the pump via a Bluetooth signal and will circulate hot water until the water entering the COMFORT Valve reaches a temperature of 102 °F or has been operating continuously for 5 minutes. This innovative design is built on the current Grundfos ALPHA platform, offering high energy savings, low noise levels and a quick installation. The ALPHA platform is a high efficiency platform with a permanent magnet motor (ECM). The ECM motor design reduces energy consumption by up to 50% and is built on over 17 years of Grundfos ECM experience, making it the most energy efficient product in the market. The pump functionality allows the homeowner to only run the hot water recirculation pump when there is demand, saving thousands of gallons of water a year. All controls and software are built into the product by Grundfos making installation simple with intuitive troubleshooting if necessary. The ALPHA 15-55 HWR-D COMFORT is an innovative, technologically advanced, energy efficient, and water saving solution for hot water recirculation.

Homes With a Dedicated Return Line

The ALPHA15-55 HWR-D is a recirculation system that delivers hot water in homes at the push of a button. The system includes an ALPHA15-55 HWR-D circulator pump, a temperature sensor and two push button controls. The push button will activate the pump via a Bluetooth signal and will run until the water temperature reaches 102°F, as indicated by the external temperature sensor or the pump has been operating continuously for 5 minutes.

The system’s ALPHA circulator includes plug and pump technology and a permanent magnet motor (ECM), which can reduce energy consumption by up to 50%, making it the most efficient pump of its kind. Bluetooth technology enables communication between the pump, temperature sensor, and push button control making installation simple with no electrical work required!

The ALPHA15-55 HWR-D system saves thousands of gallons of water a year, decreases homeowners’ energy usage and meets regulations like California’s Title 24.
 

Key Features and Benefits

  • COMFORT model Includes line cord, two (2) activation push buttons, four (4) thermal bypass valves, four (4) hose kits, and one (1) set of ¾" bronze union isolation valves fittings
  • Plug and play design (115V)
  • Designed with trusted ECM technology which has been used by Grundfos for more than 17 years
  • LED light indicators for pump settings and alarms
  • Easy to use push button control settings
  • Accessories available for installation flexibility
  • All components built by Grundfos
  • Bluetooth signal range of up to 300ft (free air)
  • Wireless communication, no wiring required
  • Suitable for tankless water heater systems

Applications:
Residential hot water recirculation

Literature

Literature

 

ALPHA 15-55 HWR-D Sales Flyer

Product Flyer

ALPHA 15-55 HWR-D

Download PDF

317 KB - 2 Pages


ALPHA 15-55 HWR-D Installation & Operation Manual

Installation & Operation Manual

ALPHA 15-55 HWR-D

Download PDF

1.08 MB - 22 Pages


Temperature Sensor HWR-D Installation & Operation Manual

Installation & Operation Manual

Temperature Sensor HWR-D

Download PDF

536 KB - 12 Pages


Repeater HWR-D Installation & Operation Manual

Installation & Operation Manual

Repeater HWR-D

Download PDF

204 KB - 12 Pages


Push Button HWR-D Installation & Operation Manual

Installation & Operation Manual

Push Button HWR-D

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429 KB - 12 Pages


ALPHA Data Booklet

Data Booklet

ALPHA

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3.66 MB - 38 Pages


ALPHA 15-55 HWR-D COMFORT Product Flyer

Product Flyer

ALPHA 15-55 HWR-D COMFORT

Download PDF

919 KB - 2 Pages


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