Heating & Air – Tankless Water Heaters
Navien America’s Condensing Combi Water Heater
Navien America’s fin-type stainless-steel heat exchanger, stainless steel condensing heat exchanger and premixed burner is what makes this unit so unique.
A domestic water heater and space-heating applications, such as in-floor radiant heating, base-board heating and fan assistance air handler heating application, the Condensing Combination Water Heater from Navien has a BTU input of up to 200,000 to fit to any project. 
The Ultimate in Energy Efficiency with Precision Technology
- Endless hot water supply (2~3 showers at the same time)
- Ultra condensing efficiency (CAFUE=0.92)
- Space saving design
- 3˝SCH 40 PVC venting up to 100´ with a maximum of 6
- elbows
- Optimal and stable operation
- Eco friendly Navien technology
- Easy installation
- Best warranty
The first high efficiency tankless condensing combi-boiler that can do it all
Navien NCB-E is the first high efficiency condensing combination boiler with the capacity to supply both heat and domestic hot water for larger homes — enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher all at the same time.
The Navien NCB-E saves installation time and reduces call backs. In addition, the NCB-E takes up 80% less space than a traditional floor standing boiler and tank water heater. Your customer now has more room, saves energy and enjoys all the hot water they need, whenever they want it.
NCB-E Models
Compare These Advantages To
Any Condensing Combi System
