NPE-240A2 | High Efficiency Condensing Tankless Water Heater

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The Navien NPE-240A2 is a premium condensing tankless water heater Navien designed for larger homes with high hot water demands. It provides a maximum of 199,900 BTU/h and can deliver up to 11.2 GPM (Gallons Per Minute), ensuring endless hot water for multiple fixtures running at the same time.

  • ComfortFlow Technology: An internal buffer tank and recirculation pump eliminate the "cold water sandwich" effect and provide instant hot water 4Most Energy.
  • High Efficiency: Features dual stainless steel heat exchangers and an ultra-high 0.95 UEF (Uniform Energy Factor) 4Most Energy.
  • Easy Venting: Approved for 2-inch or 3-inch PVC/CPVC and polypropylene venting 4Most Energy.
  • Dual Gas Capability: Units are field-convertible between natural gas (NG) and liquid propane (LP) 4Most Energy.