Since 2006, Navien, Inc. has become one of the fastest growing companies in the home comfort sector in North America and is now a leader in condensing technology, providing condensing tankless water heaters, combi-boilers, and boilers. Navien’s products possess state-of-the-art technology, high efficiency and reliable quality.
Navien has achieved international recognition for its sophisticated engineering and robust designs. Backed by parent company, KD Navien with more than thirty-five years of experience with advanced boiler and water heating technology, Navien will continue its mission to provide high quality products.
Ultra Condensing Efficiency
- Navien’s Condensing Technology offers high efficiency.
- Money and energy savings over tank-type water heaters and traditional water heaters.
Two Stainless Steel Heat Exchangers
- Provides longer life expectancy as they are highly resistant to corrosion and erosion compared to copper heat exchangers.
- Reduces minerals deposits.
Low NOx Emissions (≤ 20ppm)
- The new metal fiber burner is designed to deliver a consistent air/gas mixture, improving combustion efficiency.
- This results in less acid rain and less greenhouse effect.
- Comply with SCAQMD 1146.2 strict NOx emissions standard.
2″ PVC, CPVC, Polyprophylene Venting Up To 60′
- 2″ venting option allows for a flue to be pulled through the existing vent.
- 3″ vents can be used up to 150′ with standard 2″ x 3″ adapters.
Utilizes Existing 1/2″ Gas Line
- The negative pressure gas valve and fan with dual venturi operation allow for better adaptability to low gas pressure applications.
- Makes it possible for the NPE to be installed ½” gas lines up to 24′.
Field Convertible
- NCB models allow for easy convertibility from NG to LP.
Where Technology Meets Ecology, Combination Boiler
- The ideal solution for customers who need both domestic hot water and a space heating application.
- Heats water when needed, making it environmentally sound as well as cost-efficient.
Hydronic Heating Benefits
- Clean: little chance to cause dust or lower humidity because there is no air movement.
- Silent: offers silent heating because no blowers are needed for forced circulation.
- Comfort: keeps floors warm but indoor air fresh, making people feel warm and comfortable.
- Coverage: radiant heat makes heating from floor to ceiling possible.
- Economical: radiant heat in the floors can transmit warmth throughout the house hours after turning off the heater.
Automatic Water Filling System
- Automatically fills water into space heating pipes when the unit senses a water shortage.
Powerful Anti-Freeze Feature
- The Combi’s built-in Control System is designed to keep the unit’s plumbing frost-free in winter conditions.
- ModelNCB
- AFUE95.0%
- Water pressure12 to 30 PSI
- Domestic Hot Water Gas Input12,000-120,000 BTU/H
- Product Weight66 lbs (30kg)
- Installation TypeInterior Wall-Hung
- Venting TypeForced Draft Direct Vent
- Main Power Supply120V AC, 60Hz
$99
