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Water Heaters

XCalibur Premium Condensing Water Heater

XCalibur Premium Condensing Water Heater

XCalibur Premium Condensing Water Heater

Introducing Lochinvar’s XCalibur premium condensing gas tankless water heaters, delivering robust, on-demand performance and the flexibility to install in practically any residential setting.

  • 3 Models: 160, 180 & 199 MBH
  • X3® Scale Prevention
  • Heavy Duty Stainless-Steel Heat Exchanger Design
  • Integrated Recirculation Pump and Display
  • 22:1 Turndown