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Navien NPE-180S

NPE-180S Tankless Water Heater
Premium Condensing Tankless Gas Water Heater

Product Description

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 .99EF
  • Dual stainless steel heat exchangers
  • Low NOx emissions (≤ 20ppm)
  • SCH 40, 2” venting up to 60’
  • Cascading capable