Navien NFC condensing fire tube combi-boilers, the ultimate space heating and DHW comfort package
More features, more benefits, more extras and more value... all in one package
Now the innovator in high efficiency condensing tankless water heaters and fire tube boilers puts it all together in one amazing combi-boiler.
Navien NFC condensing fire tube combi-boilers
- AFUE 95.0% Energy Star Most Efficient for 2019.
- Energy Star certified.
- Backed by one of the industry’s strongest warranty
— 5 years on heat exchangers for commercial.
- Space saving design
- Can be cascaded with Navien NPE water heater for extraordinarily large demand
- Easy to use control panel
- Elegant, clean appearance
- Ideal for replacements or new construction
- Domestic hot water (showers and faucets)
- Finned tube baseboards
- Cast iron baseboards
- Radiant floor heating
- Fan coils
- Air handlers
Innovations make Navien NFC condensing combi-boilers the best choice
Protect the environment as
you add value
Navien fire tube condensing stainless steel heat exchangers recover additional heat from the flue gases contributing to reduced energy consumption and lower CO2 emissions. Resulting lower exhaust temperatures allow for the use of inexpensive venting materials such as PVC Schedule 40 in almost all applications.