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High-Efficiency Navien Gas Boiler NHB-150 150,000 BTU

2 Reviews

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$11 075
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$9 414
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Installation costs depend on work scope and material requirements

A few steps and a new Boiler Navien NHB-150 in your house

  1. navien boiler nhb 150
    Make an order

    Contact us to start the process of purchasing a new boiler. Our customer support team will guide you through all the necessary steps.

  2. navien nhb 150 boiler
    Arrival of a technician

    Once the order is confirmed, our skilled technician will promptly arrive at your property to conduct an inspection and clarify any details.

  3. navien nhb-150 boiler
    Delivery and installation work

    We’ll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.

  4. navien
    Get a warranty

    You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.

Technical Characteristics of Navien NHB-150 Boiler

  • Heating Input
    • Min
    • Max
    • 10,000 BTU/h (2.9 kWh)
    • 150,000 BTU/h (44 kWh)
  • Heating Capacity
    • 138,000 BTU/h (40.4 kWh)
  • Net AHRI Rating, Water
    • 120,000 BTU/h (35.2 kWh)
  • AFUE
    • 95.0
  • Dimensions
    • 17.0″ W x 24.0″ H x 13.0″ D (43.2cm W x 61.0cm H x 33.0cm D)
  • Boiler weight
    • 80 lbs (36.3 kg)
  • Installation type
    • Indoor wall-hung
  • Max Vent Length
    • 0 ft ( m)
  • Ignition
    • Electronic ignition
  • Natural gas supply pressure (from source)
    • 3.5 ” WC to 10.5 ” WC (0.87 Kpa to 2.61 Kpa)
  • Propane gas supply pressure (from source)
    • 8 ” WC to 13 ” WC (1.99 Kpa to 3.23 Kpa)
  • Natural gas manifold pressure
    • -0.4 ” WC (-0.099 Kpa)
  • Propage gas manifold pressure
    • -0.3 ” WC (-0.075 Kpa)
  • Connection sizes
    • Gas inlet
    • 3/4″ NPT (hembra)
  • Power supply
    • Main supply
    • Maximum power consumption
    • 120V AC, 60Hz
    • Less than 10A
  • Materials
    • Casing
    • Heat exchangers
    • Cold rolled carbon steel
    • Primary and secondary heat exchangers: stainless steel
  • Venting
    • Exhaust
    • Intake
    • Vent clearances
    • 2″ or 3″ PVC, CPVC, approved polypropylene (see installation manual for more details) 2″ or 3″ special gas vent type BH (Class III, A/B/C)
    • 2″ or 3″ PVC, CPVC, polypropylene 2″ or 3″ special gas vent type BH (Class III, A/B/C)
    • 0″ to combustibles
  • Safety Devices
    • Flame rod, APS, gas valve operation detector, ignition operation detector, water temperature high limit switch, exhaust temperature high limit sensor
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Navien NHB-150 Boiler Manual

Boiler Navien NHB-150 Reviews

2 Reviews
  • Charlotte Smith January 15, 2024

    My boiler has made my home so much more comfortable during the winter months. I can’t thank it enough.

    (0 reply)
  • Noah December 18, 2023

    The installation of the boiler was a simple and quick procedure. They handled the task perfectly, leaving everything in perfect order. Thank you!

    (0 reply)
4 of 2 Reviews
-15%
Buy Navien NHB-150 Boiler Navien NHB-150 Boiler
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  • NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection.
  • The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses.
  • 1/2″ gas pipe capability up to 24′ (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
  • The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling.

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