Lochinvar® NOBLE™ NKC150 High Efficiency Condensing Gas Combination Boiler
With three models ranging from 110,000 to 199,000 Btu/hr., the Noble combi boiler offers easy installation and serviceability, true instantaneous response time and a user-friendly interface.
- Adapter-Free Flue Connection Multi-material connector allows either PVC, CPVC, polypropylene or stainless steel connection directly to the appliance without adapters. NOBLE also has a built-in combustion analyzer port.
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Innovative Fire-Tube Heat Exchanger The fire tube design can produce a higher heat transfer coefficient than traditional fire tubes.
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Quiet Operation Operates so silently that you often have to look at the user-friendly interface to see if it’s running.
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Direct Venting Up to 100 Feet Offers five venting options for tremendous installation flexibility. It permits direct-vent air intake, and exhaust runs up to 100 equivalent feet using either PVC, CPVC, polypropylene or AL29-4C stainless steel vent pipe.
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SMART CONTROL™ Operating Control The innovative SMART CONTROL features a two-line, 16-character backlit LCD display that provides readouts of setup, system status and diagnostic information in words, not codes.
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SMART CONTROL™ Operating Control The innovative SMART CONTROL features a two-line, 16-character backlit LCD display that provides readouts of setup, system status and diagnostic information in words, not codes.
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Residential Rebates Available Check your local rebates for availability.
