Supporting your green building reputation
Professionals can now recommend a single solution for both DHW and whole house space heating comfort.
Navien combi-boilers are the first true all-in-one condensing tankless water heater and boiler system that has the capacity to heat a large house and provide all the DHW for the whole family. Now you can design, specify or install one unit with two capacities, saving space, energy and water.
Innovations make Navien condensing combi-boilers the best choice for everyone
- Separate heat exchanger for domestic hot water
creates one of the highest flow rates in the industry.
- Energy efficient — 95% AFUE.
- Energy Star certified.
- Backed by one of the industry’s strongest warranty — heat exchangers (10 years residential / 5 years commercial).
- Space saving design.
- Can be cascaded with Navien NPE water heaters
for increased DHW flow demand.
- Easy to use control panels.
- Elegant, clean appearance.
- Ideal for replacements or new construction.
- Optional NaviLink™ remote cotrol system.
- NaviClean™ magnetic filtration system
(Included NFC / optional NCB-E)