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    Dunkirk DXL

    Model Number: DXL

    Budget cast iron hot water boiler for investment properties.

    86% AFUE
    Hot Water Boiler
    42k - 175k BTU

    Technical Specifications

    Efficiency (AFUE)86%
    Boiler Typehot water
    BTU Output Range42k - 175k BTU
    PSEG Rebate EligibleNo
    Fuel TypeNatural Gas
    Installed Price$2,600 - $4,500

    *Prices include equipment, installation, and standard warranty. Actual cost may vary.

    Estimated Annual Savings

    Compared to an 80% efficient boiler

    $98

    per year

    $1960

    over 20 years

    Get Your Custom Quote

    Ideal For

    Rental properties and investment homes

    Expert Review: Dunkirk DXL

    The Dunkirk DXL is the cast iron workhorse for traditional hot water heating. This floor-standing boiler provides proven performance in multi-zone applications. At 85% AFUE, it won't qualify for efficiency rebates, but the cast iron durability provides long-term value.

    New York manufacturing ensures understanding of Northeast heating demands. The cast iron construction handles Long Island's freeze-thaw cycles without cracking.

    Parts are available through local distributors. Any licensed technician can service the straightforward design.

    Our recommendation: The Dunkirk DXL is a solid choice for homeowners wanting proven cast iron reliability at accessible pricing.

    Key Features & Technology

    Cast iron construction

    Wide sizing range

    Oil or gas compatible

    ECR network

    Budget pricing

    Advantages

    • Most affordable cast iron
    • Good for investment properties
    • Parts always available
    • Simple technology

    Considerations

    • 86% AFUE no rebates
    • Economy build quality
    • Basic features only

    Warranty & Protection

    Parts Warranty

    2 years

    Heat Exchanger

    20 years

    Our Guarantee

    100% Satisfaction

    All Dunkirk boiler installations by Homets Air & Heat include our 1-year workmanship warranty, covering labor and any installation-related issues.

    Frequently Asked Questions

    Ready for a Quote?

    Get a free, no-obligation quote for Dunkirk DXL installation in Nassau County.

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