Navien-New NFC-H Series Combi-boilers
New NFC-H highest heating and DHW performance ever built into one compact combi-boiler Navien innovation, durability and proved fire tube technology has done it again. The new […]
New NFC-H highest heating and DHW performance ever built into one compact combi-boiler
Navien innovation, durability and proved fire tube technology has done it again. The new NFC-H has more heating and DHW capacities for today’s larger progressive homes. Navien continues to reinvent smarter ways to bring high efficiency home comfort to your customers. Also Navien continues to make installation and set-up easier for contractors.
Navien takes high efficiency fire tube combi technology
to new heights
- Highest DHW maximum BTU’s in residential combi-boilers…
up to 210,000 per hour * - Highest DHW flow rate @ 70°F rise…
up to 5.4 GPM - Highest residential combi DHW TDR… 15:1 for all models
- Highest residential combi heating
TDR… up to 15:1 - Highest full lineup 2″ PVC venting lengths… up to 65 feet
- Highest number of built-in zone controls for valves or pumps… up to three
- Highest number of cascade capable
units with NPE tankless water heaters… up to 15 - High altitude certification… up to 10,100 feet (NG or LP)
- Lowest minimum fire BTU/H (13,300) for whole house** residential combi-boilers.
COMPARE these advantages and see why NFC-H combis are the right fit for small and large homes
Patented stainless steel fire tube heat exchanger
Navien’s advanced patented stainless steel heat exchanger design is ASME‑Certified,
“H” Stamped, and reduces high stress point weld failures common on other combi-boilers.
This compact, in‑house designed and manufactured heat exchanger uses the latest automated laser welding technology to deliver superior product quality.
Built-in DHW module now with advanced performance
Navien’s new innovative domestic hot water heat exchanger now generates even more hot water, giving customers the ability to run up to 3 showers and a dishwasher, all at the same time with 5.4 gallons per minute at a 67°F temperature rise.
Advanced user interface control with setup wizard
Navien’s new backlit control panel is simple and intuitive to use with its plain text display and an innovative click wheel that improves usability for all information input
Built-in hardware to connect up to 3 zone pumps or 3 zone valves
With Navien’s new PCB design you now have the ability to connect 3 zone pumps.
Common vent up to 8 units
One NFC-H combi-boiler can be common vented with up to 7 NPE tankless water heaters. The NFC/NPE systems are approved for single pipe (exhaust) and dual pipe (fresh air intake and exhaust) installations.
