Max Input : 150,000 – 199,900 BTU/H
Navien’s Annual Savings
Navien’s condensing efficiency boasts one of the infustry’s highest ratings
of 0.96 D.O.E. energy factor. Customers can take advantage of the low annual
operating costs and receive the best value and payback, compared with
conventional tankless or tank-type water heaters.
*Based on DOE operating cost and AGA Sept/07 Natural gas price
Stainless Steel Heat Exchanger
Navien utilizes dual stainless steel heat exchangers, providing a longer life-
expectancy and more resistance to erosion than copper heat exchangers used
in other water heaters. Navien’s stainless steel heat exchangers operate with
relatively low water temperatures, minimizing damage from hard water
conditions and maintains a high eciency level.
The high efficiency of Navien’s Condensing Tankless Water Heater results in
lower exhaust temperatures, allowing for the use of 3” Sch 40 PVC venting.
Eco Pre-mixed Burner
A Cypress tree
reduces 30.8 lbs
of CO2 per year.
A Navien Condensing
water heater reduces
964 lbs of CO2 per year.
964 lbs / 30.8 lbs = 31Cypress trees
Eliminate Cold Water Sandwich! Reduce Waiting Time!
Navien’s two microprocessors offer better control and safer operation by continuously cross monitoring each other’s performance to assure proper operation at all times. These two microprocessors not only control the burner for ideal combustion but also maintain the steady hot water temperature.
Optimal and Stable Combustion with APS and GPS
APS (Air Pressure Sensor) maximizes combustion efficiency by sensing and controlling the air required for optimal combustion even in high-wind locations and installations with long vent runs.
GPS (Gas Pressure Sensor) offers stable combustion
by sensing gas pressure and controlling the fan speed
to maintain optimal combustion, even under a wide
range of gas-pressure changes
Three-phased, Pre-Mixed Burner
Three-phased, Pre-Mixed Burner
Controls flame by pre-mixing optimal ratio of gas and air before combustion, reducing emissions and enhancing heat efficiency.
Built-in leak detector prevents damage to water heater as well as personal property.
Air Intake Filter
An air intake lter prevents debris from entering the system, freeing the burner from elements that would normally cause unstable combustion and reduced energy efficiency.
Navien’s condensing tankless water heater’s compact, wall
mount design occupies approximately 80% less space than
a traditional 50 gallon tank-type water heater*.
Navien’s compact design adds free space that can be used
to store other house hold items.
*(Navien NR/NP 240A compared with AO Smith GVP-50, Dec 2010)
Offers the ultimate hot water experience
NAVIEN'S READY LINK
The design of the product may
change without prior notice to
improve the quality or
Navien’s Ready Link® System is the best alternative for large volumes of hot water. With its easy venting and installation, unlimited Navien Water Heaters can be set up as one system. Unlike tank-type water heaters, sudden hot-water cutoffs can be avoided.
Abundant Hot Water Supply16 units can be linked as one group within the system and several groups can be linked-up into one system.
Energy SavingIndustry’s most efficient multi-unit system with an exceptional rating of 0.96DOE energy factor.
Easy Wiring ConnectionSimple wiring link without complicated communication cables and controllers.
Easy VentilatingBuilt in APS for longer vent pipe.
Low Maintenance CostEven if one unit of the system fails, the rest will operate without any problems.
Full Modulation SystemUnits activate individually as the demand for hot water increases.
Intelligent Remote Control NR-10DU
(Included with every Navien Tankless Water Heater)