Navien Condensing Tankless Water Heaters
Notable Features:
Ultra condensing efficiency
Durable dual stainless steel heat exchanger
Dual Venturi system for field gas conversions
Multi-line control with built-in intuitive software
Low NOx emissions
2" PVC venting up to 75 feet
High effciency up to 0.96 UEF
Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. The NPE-2S series offers ultra-high efficiency up to 0.96 UEF to keep your utility bills low, endless hot water. In addition, the NPE-2A series includes ComfortFlow® technology with a built-in recirculation pump and buffer tank.
NPE-S2 (Standard) Series
NPE-150S2
Heating Capacity: 18,000 - 120,000 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-180S2
Heating Capacity: 18,000 - 120,000 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-210S2
Heat Capacity: 12,000 - 180,000 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-240S2
Heat Capacity: 13,300 - 199,900 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-A2 (Advanced) Series
NPE-180A2
Heat Capacity: 10,000 - 150,000 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-210A2
Heat Capacity: 12,000 - 180,000 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
NPE-240A2
Heat Capacity: 13,300 - 199,900 BTU/h
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 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
For further information on these products, feel free to contact us!