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A.O. Smith Burkay® Genesis® Gas-Fired Boiler

  • Fan-assisted combustion system delivers 84% thermal efficiency

  • Space-saving design — fits where other boilers won’t

  • Extremely low NOx emissions

  • Exclusive multi-mount exhaust fitting makes it easier to manifold stacked units

  • Input BTU/HR : 300,000 - 2,149,000

  • Dimensions (varies by unit):
    • Width: 29-1/2 to 118-1/2 in.
    • Depth: 12 to 27-11/16 in.
    • Height: 41-7/8 to 43-1/4 in.

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  • Spec Sheets:
  • Parts Lists:

     

    Lead times vary, depending on the unit. Please contact us for questions about product availabilty.

    A. O. Smith GB Series Gas-Fired Boiler

    A. O. SMITH GB-500 GENESIS INDOOR BOILER
    500,000 BTU Input, Natural Gas
    $9,580.00
    A. O. SMITH GB-650NG GENESIS HYDRONIC BOILER
    650,000 BTU Input, Natural Gas
    $10,092.00
    A. O. SMITH GB-750NG GENESIS HYDRONIC BOILER
    750,000 BTU Input, Natural Gas
    $10,419.00
    A. O. SMITH GBO-750NG GENESIS OUTDOOR HOT WATER SUPPLY BOILER
    750,000 BTU Input, Natural Gas
    $11,263.00
    A. O. SMITH GB-1000NG GENESIS HYDRONIC BOILER
    990,000 BTU Input, Natural Gas
    $12,928.00
    A. O. SMITH GB-1300NG GENESIS HYDRONIC BOILER
    1,300,000 BTU Input, Natural Gas
    $15,475.00
    A. O. SMITH GB-1850NG GENESIS HYDRONIC BOILER
    1,850,000 BTU Input, Natural Gas
    $18,499.00

    A. O. Smith GW Series Gas-Fired Boiler

    A. O. SMITH GW-300NG GENESIS HOT WATER SUPPLY BOILER
    300,000 BTU Input, Natural Gas
    $8,540.00
    A. O. SMITH GW-400NG GENESIS HOT WATER SUPPLY BOILER
    399,900 BTU Input, Natural Gas
    $10,301.00
    A. O. SMITH GW-500NG GENESIS HOT WATER SUPPLY BOILER
    500,000 BTU Input, Natural Gas
    $12,278.00
    A. O. SMITH GW-500-LP GENESIS HOT WATER SUPPLY BOILER
    500,000 BTU Input, Propane
    $12,386.00
    A. O. SMITH GW-650NG GENESIS HOT WATER SUPPLY BOILER
    650,000 BTU Input, Natural Gas
    $12,673.00
    A. O. SMITH GW-750NG GENESIS HOT WATER SUPPLY BOILER
    750,000 BTU Input, Natural Gas
    $13,569.00
    A. O. SMITH GW-1000NG GENESIS HOT WATER SUPPLY BOILER
    1,000,000 BTU Input, Natural Gas
    $14,917.00
    A. O. SMITH GW-1300NG GENESIS NATGAS HOT WATER SUPPLY BOILER
    1,300,000 BTU Input, Natural Gas
    $17,374.00
    A. O. SMITH GW-1300LP GENESIS HOT WATER SUPPLY BOILER
    1,300,000 BTU Input, Propane
    $17,483.00
    A. O. SMITH GW-1500NG GENESIS HOT WATER SUPPLY BOILER
    1,500,000 BTU Input, Natural Gas
    $18,783.00
    A. O. SMITH GW-1850NG GENESIS HOT WATER SUPPLY BOILER
    1,850,000 BTU Input, Natural Gas
    $20,319.00
    A. O. SMITH GWO-1850NG GENESIS HOT WATER SUPPLY BOILER
    1,850,000 BTU Input, Natural Gas
    $20,319.00
    A. O. SMITH GW-2100NG GENESIS HOT WATER SUPPLY BOILER
    2,100,000 BTU Input, Natural Gas
    $25,849.00

     

    *IMPORTANT:  By purchasing this boiler from JupiterHeating.com, the customer is agreeing that the unit will be installed by a licensed, professional heating contractor; that the customer and installer will follow all local zoning regulations, as well as all manufacturer's installation instructions, policies, and warranty requirements; and that the customer has read and understood JupiterHeating.com's Terms of Sale.

    Shipping for unit is $200 to anywhere in the continental United States (multiple units are shipped at no additional charge).  The rate is based on residential delivery with a liftgate.  This unit is strapped onto a pallet and shipped via LTL to minimize risk of shipping damage.  Shipping savings may by possible for commercial delivery, or for not needing a liftgate. Contact Us for a custom shipping quote if any of those situations apply, or if you are located outside.