Navien Tankless Water Heater NPE-240A

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Navien Tankless Water Heater. As the leader in condensing technology, Navien has already reinvented the water heating industry with the award-winning NPE tankless water heaters and the NCB combi-boilers.

  • Max Input : 150,000 BTU/H

  • Indoor/Outdoor Installation

  • Residential/Commercial

  • ½” gas pipe capable up to 24’

  • Field convertible gas system

  • Ultra condensing efficiency

  • Dual stainless steel heat exchangers

  • Low NOx emissions (≤ 20ppm)

  • SCH 40, 2” venting up to 60’

  • Cascading capable

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