NPN‑E
NPN-160E certifications
NPN-160E
premium Non-Condensing Tankless Water Heater
  • NaviTech stainless steel heat exchanger and burner
  • Exterior unit for outdoor installations
  • Available in NG or LP
  • Cascading capable
  • Low NOx emissions (20ppm)
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Product Serial number is 15-16 digits and can be found either on the right side of the box or the back of the front cover.
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