The Navien NHW-SE Series is an outdoor non-condensing tankless water heater designed for fast retrofits, reliable hot water delivery, and long-lasting performance. Featuring Navien's patented NaviTech(TM) stainless steel heat exchanger and burner, the NHW-SE delivers low NOx emissions, high durability, and up to 9.5 GPM capacity. Built-in recirculation controls and compact wall-hung design help simplify installation for residential and light commercial applications while providing the performance contractors expect from Navien.

• NaviTech stainless steel heat exchanger and burner
• Compact, space-saving design perfect for retrofitting
• Exterior unit for outdoor installations
• Cascading capable
• Low NOx emissions (20ppm)
• Reliable outdoor performance for a perfectly balanced and efficient hybrid home