Boilers

Discover the perfect blend of luxury, affordability, and top-tier performance with our Boiler Collection, designed to deliver the ultimate heating experience for both homes and businesses. Whether you're a DIY enthusiast, a tradesperson, or a contractor,  we've got the perfect boiler for you.

367 products
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  • Pasco 1445 Thermometer: Brass Straight

    Pasco

    Pasco 1445 Thermometer: Brass Straight

    • SKU #: PAS1445
    • MPN #:
    MSRP: $38.75
    $33.66
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  • Pasco 1435 Boiler Gauge Pressure/Temperature
    $23.41
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  • McDonnell & Miller PA800-U 354141 Long Barrel Probe: Use with PS 800, 850
    MSRP: $327.00
    $255.47
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  • McDonnell & Miller 354140 PA-800-RX2 Replacement Probe Remote

    McDonnell & Miller

    McDonnell & Miller 354140 PA-800-RX2 Replacement Probe Remote

    • SKU #: MCDMPA800RX2
    • MPN #:
    MSRP: $208.00
    $165.83
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  • McDonnell & Miller 354081 Probe Standard Pa-800, Use with PS 800, 850
    MSRP: $145.00
    $119.06
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  • McDonnell & Miller SA159-24 349500, Lower Quick Hookup Fittings for 42A, 47, 64A, 67
    MSRP: $297.00
    $235.69
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  • McDonnell & Miller 150-14H 325500, Gasket for 150

    McDonnell & Miller

    McDonnell & Miller 150-14H 325500, Gasket for 150

    • SKU #: MCDM15014H
    • MPN #:
    $19.13
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  • McDonnell & Miller 150-14 325400 Head Gasket for Flat Face Flange Head
    $21.34
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  • McDonnell & Miller 37-39 313200 Blow Down Valve/Strainer Gasket
    $16.23
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  • McDonnell & Miller 14-B 310447 Low Water Cut-Off Ball Type Blow Down Valve
    MSRP: $267.00
    $207.98
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  • McDonnell & Miller 309100 11 Level Control Switch

    McDonnell & Miller

    McDonnell & Miller 309100 11 Level Control Switch

    • SKU #: MCDM11
    • MPN #:
    MSRP: $417.00
    $322.48
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  • McDonnell & Miller 171702, Model 150S

    McDonnell & Miller

    McDonnell & Miller 171702, Model 150S

    • SKU #: MCDM150S
    • MPN #:
    MSRP: $1,699.00
    $1,283.86
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Boilers You Can Count On

Step into a world of unmatched comfort with our boilers for sale, designed to transform any space into a warm, inviting haven. We believe that luxury and quality should be accessible to everyone, which is why our new boilers are competitively priced without compromising on top-tier craftsmanship.

Whether you're looking to upgrade to an energy-efficient boiler or need a reliable solution for your residential heating needs, we’ve got you covered. Explore options like our combination boilers for versatile efficiency, hydronic boilers for consistent heating, or durable steam boilers for robust performance.

Comprehensive Selection Backed by Trusted Brands

Our extensive range of new boilers features top names in the industry, including Caleffi, Danfoss, Zilmet, Honeywell, and more. With a focus on quality and performance, these industry leaders ensure every product delivers dependable results.

We also provide essential add-ons like expansion tanks to complete your heating system. Whether you're upgrading a small residential space or outfitting a larger property, we have tailored solutions to fit your budget and project needs. With competitive pricing and a wide range of categories, we’ll help you find the perfect energy-efficient boiler.

Have questions or need assistance? Contact us today for expert advice on specs or model recommendations.