Digital-Flo Boiler Water to Water Heat Exchanger

Product Announcement from Armstrong International

Digital-Flo Boiler Water to Water Heat Exchanger-Image

Armstrong blends revolutionary digital water temperature control technology with instantaneous Plate & Frame heat exchanger design to deliver Digital-Flo®, an industry changing series of Boiler Water to Water Heaters.

Digital-Flo® uses digital technology featuring The Brain® Digital Recirculating Valve (DRV) to offer a level of hot water system temperature control accuracy previously considered unattainable.

Digital-Flo® is compatible with Building Automation Systems on the BACnet™, LonWorks™, Modbus protocols and can be remotely programmed from and performance data is accessible by a Web browser.

Armstrong Digital Technology

  • Powered by low voltage electronics
  • Quick response times eliminate the need for primary side controls
  • Programmable high/low temperature alert function
  • Programmable hot water system safety shutdown
  • Self Diagnostic Display Messaging
  • Integral Building Automation System (BAS) Modbus Interface
  • Serial Connection Point for BAS Interface (BACnet, LonWorks, Web)
  • Simplified system commissioning

Armstrong Heat Exchange Technology

  • Lead Free
  • Instantaneous - No Storage
  • Small footprint - Compact assembly
  • Simplified on site piping - five connections
  • Single wall and double wall 316L stainless steel plates
  • Plate and frame PHE design with Nitrile gasket* design facilitates field service

*FDA approved