• Type: High Efficiency
  • Applicable Standard: CSA
  • Brand: Lochinvar®
  • Features and More


  • Outdoor Reset Control with Outdoor Air Sensor
  • Smart System Digital Operating Control
  • Allows for Easy Installation of Multiple Vent Materials
  • Low Pressure Drop Saves on Pump Operation Costs and Provides Installation Flexibility, While Stainless Steel Fights Corrosion
  • 10:1 Modulation Turndown Saves Money on Fuel Costs
  • Comes with a Built-In 110 Volt AC Convenience Plug. Use this Handy Standard Feature to Power Your Lighting or Installation Equipment or for Powering the Condensate Pump
  • Loch-N-Link® USB Programming-Allows for Saving of Parameters onto a USB Drive for Use at a Different Job Site
  • Installation Flexibility-Top and Bottom Utility Connections for the WHB for Easy Retrofitting, Such as a Cast Iron Efficiency Upgrade
  • Energy Star® Rated
  • Made in USA


    Male Threaded Top and Bottom Water Connections, Universal Vent Connector with Analyzer Port, Smart System Control, Condensate Trap, ECM Variable Speed Boiler Circulating Pump, 110 Volt Convenience Outlet, ASME Stainless Steel Heat Exchanger, Four Pump Control, Domestic Hot Water Prioritization, Building Management System Integration, Access to BMS Settings through Graphic LCD, Password Security