NPN‑U
NPN-160U certifications
NPN-160U
premium Non-Condensing Tankless Water Heater
  • NaviTech stainless steel heat exchanger and burner
  • Universal unit for indoor or outdoor installations
  • NaviVent 3" x 5" concentric venting
  • Available in NG or LP
  • Cascading capable
  • Low NOx emissions (20ppm)
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NPN‑U: the inside story

NPN‑U: the inside story