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NPE-S2 Series Condensing Tankless Water Heater

NPE-240S2

Navien NPE-S2 Series Condensing Tankless Water Heater

Product Details

The NPE-240S2 is a high efficiency condensing tankless water heater with dual stainless steel heat exchangers and an EZNav multi-line control. Low exhaust gas temperatures allow PVC, CPVC, polypropylene or stainless steel venting. It is field convertible from natural gas to propane and can be wall-hung indoors or outdoors.

  • Uniform Energy Factor (UEF): 0.96
  • 11.2 GPM at 35°F temp rise; 5.8 GPM at 67°F temp rise
  • Low NOx emissions (20ppm)
  • Cascading capable; common vent up to 12 units
  • Residential warranty: Heat Exchanger 15 Years, Parts 5 Years, Labor 1 Year