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Home Icon Home / Shop by Brand / Weil-McLain / A-SGO-9

Weil-McLain 221K 82.7% Steam Oil Boiler Chimney Vent Burner

Model: A-SGO-9 Item Number: 49908
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Weil-McLain A-SGO-9
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Our Price: $3,485.77
$62 / Month
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Weil-McLain 221K 82.7% Steam Oil Boiler Chimney Vent Burner
Weil-McLain 221K 82.7% Steam Oil Boiler Chimney Vent Burner Model: A-SGO-9 Item Number: 49908
$3,485.77
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Low Price Guarantee
Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away.

We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor.

Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
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.
    Product Line
    SGO
    Medium
    Steam
    Heat Exchanger Material
    Cast Iron
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Bundle Includes 3 items
  • (1) Weil-McLain SGO Section Assembly (386700671)
  • (1) Weil-McLain SGO Jacket (416700186)
  • (1) Weil-McLain SGO Collector Hood (450020193)
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Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features & Bundle Details
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Features & Bundle Details

Overview for Weil-McLain A-SGO-9

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 SGO is a flexible, durable, oil-fired heating solution for steam systems. Efficient energy use is a high point of the SGO'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 SGO boiler sections. Between the high efficiency, durable construction, and flexibility the SGO excels both as a replacement boiler and as an addition to new construction.
Product Note
This is a knockdown containing a boiler section assembly, jacket, and collector hood. Trim and a burner are required for installation. Low water cutoff must be purchased separately.
Bundle Includes 3 items
  • Weil-McLain SGO Section Assembly
    Model: 386700671
    Item Number: 49917
    Quantity: 1
  • Weil-McLain SGO Jacket
    Model: 416700186
    Item Number: 49914
    Quantity: 1
  • Weil-McLain SGO Collector Hood
    Model: 450020193
    Item Number: 49911
    Quantity: 1
Specifications
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Specifications

Included In This Bundle

Bundle Overview
Bundle Overview
386700671 Specifications
416700186 Specifications
450020193 Specifications
General Information
Product Line
SGO
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.
Steam
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
Includes Pump
No
Assembly Type
Knockdown
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
2.55 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.
295000 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.
221000 BTU
Efficiency Type
Thermal Efficiency
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Flue Connection Size
7 Inches
Supply Connection
2 1/2 Inches
Return Connection
2 Inches
Product Height
35 5/8 Inches
Product Width
20 1/4 Inches
Product Depth
35 5/8 Inches
Shipping Weight
1195 Pounds
Certifications
Country of Origin
United States
CSA Listed
Yes
ASME Certified
Yes
AHRI Certified
Yes
AHRI Reference Number
2122114
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. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Heat Exchanger Warranty
10 Years
General Information
Product Line
SGO
Dimensions
Product Weight
1075 Pounds
Shipping Weight
1075 Pounds
Certifications
Country of Origin
United States
General Information
Product Line
SGO
Dimensions
Product Height
35 5/8 Inches
Product Width
20 1/4 Inches
Product Depth
35 5/8 Inches
Product Weight
50 Pounds
Certifications
Country of Origin
United States
General Information
Product Line
SGO
Dimensions
Product Weight
10 Pounds
Certifications
Country of Origin
United States
Reviews
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Weil-McLain 221K 82.7% Steam Oil Boiler Chimney Vent Burner
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