KD Navien NPE-180A

KD Navien® Tankless Water Heater, Series: NPE-A, 150000 Btu/hr Heating, Liquid Propane/Natural Gas Fuel, 3/4 in NPT Gas Connection, Electronic Ignition, Forced Draft Direct Vent, 2 in, 3 in Vent, Condensing Condensing/Non Condensing, 8.4 gpm Flow Rate, 0.96, Stainless Steel Heating Element, Wall-Hung Mounting, 3/4 in NPT Water Connection, 8 to 13 in WC Gas/15 to 150 psi Water Pressure, No Ultra Low NOx, Cold Rolled Carbon Steel, Indoor/Outdoor Indoor/Outdoor, 17.3 in W x 13.2 in D x 27.4 in H Dimensions, Commercial/Residential

• Field convertible gas system
• Ultra condensing efficiency
• Dual stainless steel heat exchanger
• Low NOx emissions (<20 ppm)
• Cascading capable
• Naveen's condensing technology offers the high efficiency
• Money and energy savings over tank type water heaters and traditional water heaters
• Provides longer life expectancy as they are highly resistant to corrosion and erosion compared to copper heat exchangers
• Reduces minerals deposits
• New metal fiber burner is designed to deliver a consistent air/gas mixture improving combustion efficiency
• Result in less acid rain and less green house effect
• Comply with SCAQMD 1146.2 strict NOx emissions standard
• 3 in vents can be used up to 150 ft with standard 2 x 3 in adapters
• The negative pressure gas valve and fan with dual venturi operation allows for better adaptability to low gas pressure applications
• Makes it possible for the NPE tankless water heater to be installed using 1/2 in gas lines up to 24 ft
• PE tankless water heater models allow for easy convertibility from NG to LP
• Simple modular for water path minimizes water pressure drop
• Modular design for water path make maintenance easier and service can be performed easily in the field
• Recognizes hot water usage patterns to intelligently provide hot water when needed