Navien NHB-80 80,000 BTU Indoor Condensing Gas Boiler
- Save space and provide a higher efficiency
- Giving you the most energy efficient model
- Easy to install and it's easy to maintain
About This Product
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Navien NHB-80 80,000 BTU Indoor Condensing Gas Boiler
The new NHB boiler series features the next line of innovations by Navien. All NHB boilers come with Navien's advanced burner system, the industry-leading AFUE of 95% and a turn down ratio of up to 11:1.
Features:
Ultra Condensing Efficiency • Navien's condensing technology provides high efficiency heating • Saves more money and energy than traditional water heaters and other boilers. Two Stainless Steel Heat Exchangers • Reduces minerals deposits. • High resistance to corrosion and erosion means longer life expectancy. Low NOx Emissions (less than or equal to 20ppm) • Newly designed metal fiber burner delivers a consistent gas/air mixture, improving combustion efficiency. • Less production of greenhouse gases and acid rain. • Complies with strict SCAQMD 1146.2 NOx emissions standards. 2" CPVC, PVC, Polyprophylene Venting Up To 60 feet • 2" venting option allows a flue to be pulled through existing vents. • 3" vents can be used for up to 150 feet with 2" x 3" adapters. Field Convertible • NHB heaters allow for easy convertibility from natural gas to liquid propane. Powerful Anti-Freeze System • The built-in Control System was designed to keep the unit frost free in winter conditions. Hydronic Heating Benefits • Economical, clean, silent, and comfortable Utilizes Existing 1/2" Gas Line • Negative Pressure Gas Valve with dual venturi operation allows better adaptability in low gas pressure applications. • NHB boilers can be installed on 1/2" gas lines for up to 24' |
Box contents Boiler Installation & Operation Manual User's Information Manual Quick Installation Manual Wall Mounting Bracket Four Tapping Screws & Anchors LP or NG Conversion Kit Two 2" Vent Termination Caps Four 2" Wall Flanges Air Vent Pressure Relief Valve for Heating Outdoor Temperature Sensor and Cable Air Vent Bushing (3/4" to 1/2") Spare Parts (fuse, etc.) |
Ready link cascading system:
Built-in controls for easily configuring the settings for a multi-unit, cascading system.
• No extra control boards are required, so your installation cost are lower.
• Easily wire together units and set one boiler as parent and one as child.
• Up to 16 units can be linked in one group. Unlimited groups can be cascaded. Cascading creates redundancy to ensure hot water availability.
• NHB-series boilers can be installed on a wall, and have a compact, small form factor. This allows for a multi-unit installation in a smaller area.
• Popular applications: Hotels, restaurants, schools, hospitals, health centers, beauty shops, and more.
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