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Navien 30027149B Venturi Replacement

Navien 30027149B Venturi Replacement

Best price now

$51.17at Voomi SupplyChecked Nov 8

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Price facts

  • Last seen at $51.17 at Voomi Supply on Nov 8.

    • Our take on the Navien 30027149B Venturi Replacement

    The Navien 30027149B is a replacement venturi for Navien tankless water heaters and combi boilers. It meters gas and air into the burner so combustion stays at the correct air-to-fuel ratio. It fits NPE-180, NPE-210, NPE-240A2/S2, NPE-2, NCB-4, NFB-H and NFC-H units. It is a service part, not an upgrade: buy it when a technician diagnoses a clogged or failed venturi, not to improve output.

    Best forOwners of a compatible Navien unit with a diagnosed venturi faultRepair techs servicing NPE, NCB, NFB or NFC series heatersRestoring correct combustion after error codes or rough firing
    Pros
    • Genuine Navien part with the exact fit for listed models
    • Restores the air-to-fuel ratio the burner was designed for
    • Direct replacement, no modification needed
    • Covers a wide spread of NPE, NCB, NFB and NFC models
    Cons
    • Fits only the listed Navien models, not other brands
    • No gaskets or hardware included unless stated
    • Fixing combustion faults usually needs a technician and a combustion analyzer
    • Wrong diagnosis wastes the part and the service call

    Navien 30027149B Venturi Replacement prices at every store

    • Voomi SupplyNew

      In stockReturn policy

      $51.17Checked Nov 8
      Visit Voomi Supply

    About the Navien 30027149B Venturi Replacement

    The Navien 30027149B is a replacement venturi for Navien tankless water heaters. The venturi helps set the air-to-fuel ratio the unit needs for efficient combustion.

    It is built for durability and reliability in heating applications, and it supports the efficient operation and longevity of the water heater.

    Brand
    Navien
    Part number
    30027149B
    Type
    Replacement venturi
    Compatibility
    NPE-180, NPE-210, NPE-240A2/S2, NPE-2, NCB-4, NFB-H, NFC-H
    Weight
    1.22 lbs

    Questions and answers

    Which Navien models does this venturi fit?
    NPE-180, NPE-210, NPE-240A2/S2, NPE-2, NCB-4, NFB-H and NFC-H. Check your unit's model and serial plate before ordering.
    Is this a genuine Navien part?
    Yes. It carries Navien's brand and the part number 30027149B.
    Can I install it myself?
    It sits inside the combustion path, so installation involves opening the unit and checking combustion afterward. Navien and most techs recommend a licensed technician with a combustion analyzer.
    What symptoms point to a bad venturi?
    Rough firing, flame or ignition errors, soot, or a unit that won't stay lit. Confirm the diagnosis before replacing parts.
    Does it come with gaskets or screws?
    The part is the venturi itself. Reuse or order the gaskets and fasteners your unit calls for.
    Where is the Navien 30027149B Venturi Replacement cheapest?
    At Voomi Supply, for $51.17, as of our latest check.