Weil-McLain 266K 82.7% Hot Water Oil Boiler Chimney Vent Burner

Model: A-WTGO-8 Item Number: 50063
Weil-McLain A-WTGO-8
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Weil-McLain A-WTGO-8
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Specification Highlights
    Condition
    New Learn More
    New
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    Weight
    1030 Pounds Learn More
    1030 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Product Line
    WTGO
    Medium
    Hot Water
Bundle Includes 3 items
  • product image
    (1) Weil-McLain WTGO Section Assembly (386700663)
  • product image
    (1) Weil-McLain WTGO Jacket (416700178)
  • product image
    (1) Weil-McLain GO Collector Hood (450020189)
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Features & Bundle Details
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Features & Bundle Details

Overview for Weil-McLain A-WTGO-8

Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace. Their dedication to producing lasting heating solutions is seen in every boiler they make. The WTGO is a flexible, durable oil-fired combi boil. In the WTGO, Weil-McLain has taken their exceptional WGO design and added a tankless coil (sold separately) for water heating, making the WTGO an inclusive heating solution. Efficient energy use is a high point of the WTGO's design, allowing you to make the most of your energy dollar. Weil-McLain knows the value of longevity, that's why they used cast-iron for WTGO boiler sections. Between the high efficiency, durable construction, and flexibility the WTGO excels both as a replacement combi boiler and as an addition to new construction.
  • Simple to Service
  • Inspecting and maintaining a WTGO is incredibly simple. Between the swing-away burner door and the quick-open top panel, the WTGO is always accessible. Weil-McLain uses a recessed target wall design to protect the unit from flue brushes during cleaning.
  • Captured Seals
  • Silicone-coated fiber ropes are used for sealing the boiler sections. These seals expand and contract with the boiler, keeping the unit watertight and preventing contaminants from entering your system.
  • Venting Flexibility
  • WTGO boilers have two vent connections, one on the rear and one on the top. By providing an alternate venting set up, Weil-McLain has ensured that the WTGO is suited for a variety of installation conditions.
  • Efficiency-Boosting Insulation
  • Heat retention is critical to energy efficiency. Heat leakage represents energy use without any comfort gains. An extended, insulated steel jacket prevents heat from escaping the WTGO and improves the efficiency.
  • Dual Purpose, One Small Package
  • Satisfying your space heating and DHW needs does not need to take up a lot of space. The tankless water heater available for the A-WTGO-8 does not inflate the size of the unit; it enjoys the same compact size as comparable Weil-McLain WGO boilers.
  • Product Note
    This is a knockdown containing a boiler section assembly, jacket, and collector hood. Trim and a burner are required for installation. A tankless water coil is not included.
    Bundle Includes 3 items
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    Specifications

    Included In This Bundle

    Bundle Overviewgrey arrow icon
    General Information
    Product Line
    WTGO
    Medium Learn More
    Medium
    Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
    Hot Water
    Heat Exchanger Material
    Cast Iron
    Fuel Type Learn More
    Fuel Type
    To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
    Oil
    Combustion Type Learn More
    Combustion Type
    Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
    Conventional
    Vent Type Learn More
    Vent Type
    Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
    Chimney Vent
    DHW Production Learn More
    DHW Production
    DHW (Domestic Hot Water) is potable water for uses other than space heat. Some boilers are able to provide DHW "out of the box", while others can do so with the purchase of optional accessories.
    Available
    Modulating/Staging Learn More
    Modulating/Staging
    Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control.
    Single Stage
    Mount Type
    Floor
    Maximum Altitude
    2000 Feet
    Assembly Type
    Knockdown
    Includes Pump
    No
    Burner Model
    Sold Separately
    Performance
    AFUE Learn More
    AFUE
    AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace.
    82 %
    Input Rate
    2.3 GPH
    DOE Heating Capacity Learn More
    DOE Heating Capacity
    Also referred to as Gross Output, this is the output of a boiler after accounting for combustion efficiency. We recommend sizing hot water boilers based on the DOE Heating Capacity.
    266000 BTU
    Net I=B=R Capacity Learn More
    Net I=B=R Capacity
    I=B=R, also referred to as Net Output or AHRI Capacity, is the rated heat output of a boiler after accounting for combustion efficiency, piping loss, and an extra pickup factor. We recommend sizing steam boilers based on the I=B=R rating.
    231000 BTU
    Efficiency Type
    Thermal Efficiency
    Electrical Data
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Flue Connection Size
    8 Inches
    Supply Connection
    1 1/2 Inches
    Return Connection
    1 1/2 Inches
    Product Height
    35 5/8 Inches
    Product Width
    20 1/4 Inches
    Product Depth
    29 3/8 Inches
    Product Weight
    1030 Pounds
    Shipping Weight
    1040 Pounds
    Certifications
    Country of Origin
    United States
    CSA Listed
    Yes
    ASME Certified
    Yes
    AHRI Certified
    Yes
    AHRI Reference Number
    2122058
    Warranty Information
    Parts Warranty Show ACW Parts Warranty Learn More
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
    1 Year
    Heat Exchanger Warranty
    10 Years
    General Information
    Product Line
    WTGO
    Product Category
    Boiler
    Dimensions
    Product Weight
    950 Pounds
    Shipping Weight
    960 Pounds
    Certifications
    Country of Origin
    United States
    Overview
    Product Category
    Boiler
    General Information
    Product Line
    WTGO
    Product Category
    Boiler
    Dimensions
    Product Height
    35 5/8 Inches
    Product Width
    20 1/4 Inches
    Product Depth
    29 3/8 Inches
    Product Weight
    50 Pounds
    Certifications
    Country of Origin
    United States
    Overview
    Product Category
    Boiler
    General Information
    Product Line
    GO
    Dimensions
    Product Weight
    10 Pounds
    Certifications
    Country of Origin
    United States
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    Weil-McLain 266K 82.7% Hot Water Oil Boiler Chimney Vent Burner
    Weil-McLain A-WTGO-8
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