home+ — Homets Air and Heat
    24/7 Emergency(516) 259-1191
    Share
    Back to Buderus Boilers
    Buderus logo
    Premium

    Buderus G234X

    Model Number: G234X

    Unique cast iron condensing boiler combining durability with efficiency.

    95% AFUE
    Condensing Boiler
    100k - 285k BTU

    Technical Specifications

    Efficiency (AFUE)95%
    Boiler Typecondensing
    BTU Output Range100k - 285k BTU
    PSEG Rebate EligibleYes ($500-$1,000)
    Fuel TypeNatural Gas
    Installed Price$7,500 - $12,000

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

    Estimated Annual Savings

    Compared to an 80% efficient boiler

    $221

    per year

    $4420

    over 20 years

    Get Your Custom Quote

    Ideal For

    Large estates wanting cast iron with efficiency

    Expert Review: Buderus G234X

    The Buderus G234X is the high-capacity cast iron option from the German engineering specialists. This floor-standing boiler handles larger Nassau County estates with oil or gas capability. The heavy-gauge cast iron sections are built for 40+ year service life.

    German engineering since 1731 ensures exceptional build quality. The G234X brings centuries of European heating expertise to demanding Long Island installations.

    Oil or gas compatibility provides fuel flexibility for various applications. Parts are available through the Bosch/Buderus network.

    Our recommendation: The G234X is ideal for larger homes needing substantial heating capacity with German engineering quality. Best for applications where cast iron durability is essential.

    Key Features & Technology

    High-output condensing

    Cast iron durability

    Modulating operation

    Industrial-grade components

    Made in Germany

    Advantages

    • Cast iron meets condensing efficiency
    • Unique combination in market
    • Commercial-grade residential
    • German manufacturing

    Considerations

    • Highest weight class
    • Premium investment
    • Requires reinforced flooring

    Warranty & Protection

    Parts Warranty

    5 years

    Heat Exchanger

    Lifetime

    Our Guarantee

    100% Satisfaction

    All Buderus 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 Buderus G234X installation in Nassau County.

    More Buderus Boilers

    Explore other boiler models from Buderus.

    View All Buderus Boilers

    Compare Boiler Brands

    See how Buderus compares to other top boiler manufacturers.

    View Brand Rankings
    Compare Alternatives

    Similar Boiler Models to Compare

    Other condensing boilers with similar efficiency ratings from different brands.

    Condensing
    High Eff.
    AFUE
    97%
    Tier
    flagship

    $6,500 - $11,000

    View Details
    Condensing
    High Eff.
    AFUE
    96%
    Tier
    premium

    $5,500 - $9,500

    View Details
    Condensing
    High Eff.
    AFUE
    96%
    Tier
    flagship

    $5,000 - $8,500

    View Details
    Condensing
    High Eff.
    AFUE
    96%
    Tier
    flagship

    $6,000 - $10,000

    View Details