Weil-McLain EVG 155-143K BTU 95% AFUE Hot Water Gas Boiler Direct Vent

Model: EVG 155 Item Number: 82122
Weil-McLain EVG 155
Weil-McLain EVG 155
Weil-McLain EVG 155
Weil-McLain EVG 155
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Weil-McLain EVG 155
Weil-McLain EVG 155
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Weil-McLain EVG 155
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Our Price: $4,618.00
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Weil-McLain EVG 155-143K BTU 95% AFUE Hot Water Gas Boiler Direct Vent
Weil-McLain EVG 155-143K BTU 95% AFUE Hot Water Gas Boiler Direct Vent Model: EVG 155 Item Number: 82122
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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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*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.
Specification Highlights
    New Learn More
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    145 Pounds Learn More
    145 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 Category
DOE Heating Capacity (BTU/Hr)
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Overview for Weil-McLain EVG 155

Using its modulating burner to scale fuel use and condensing technology to reuse heat that traditional boilers lose, the Weil-McLain EVG 155 is rated as one of the most efficient boilers on the market. With multiple features making the EVG 155 easy to install and maintain, the Evergreen line has made home boilers easier to use than ever. The flexibility of the Evergreen line is unmatched, as up to eight units can be connected and controlled simultaneously. With the ability to be wall or floor mounted, the Evergreen series boilers can fit in almost any application.
  • Durable Design
  • Using their stainless steel heat exchanger technology and non-metallic condensate base, Weil-McLain has designed one of the most durable boilers available. Built in diagnostic tests will ensure your unit is running at peak efficiency at all times.
  • Simple Efficiency
  • With a 95.1% AFUE efficiency rating, the Evergreen series is one of the most efficient boiler lines on the market. Not only will this keep utility bills lower, but it will help to reduce carbon footprint as well.
  • Easy Heat, Effortless Comfort
  • The Evergreen boilers are easy to install and even easier to maintain. With an optional wall kit (sold separately), they will fit in nearly any space.
  • Innovative Control
  • Evergreen boilers come with an easy-to-use control that features a Setup Wizard, zone and/or priority control, and integrated low water protection. Interactive diagnostic capabilities makes it easy to monitor controls for years of reliable operation.
  • Product Includes
  • (1) Weil-McLain EVG 155 Hot Water Boiler
  • (1) Taco ECM 0015e Circulator
  • (1) Low Water Cut-Off
  • Product Note
    Product may come in color shown or in the "putty" color.
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    Product Category
    General Information
    Product Line
    Product Category
    Medium Learn More
    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
    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.
    Natural Gas
    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.
    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.
    Direct 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.
    Modulating/Staging Learn More
    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.
    Mount Type
    Maximum Altitude
    11000 Feet
    Assembly Type
    Includes Pump
    Gas Conversion Kit
    AFUE Learn More
    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.
    95 %
    Maximum Input Capacity Learn More
    Maximum Input Capacity
    The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
    155000 BTU
    Minimum Input Capacity
    31000 BTU
    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.
    143000 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.
    124000 BTU
    Turndown Ratio
    Electrical Data
    60 Hz
    Gas Connection Size
    1/2 Inch
    Flue Connection Size
    3 Inches
    Supply Connection
    1 1/4 Inches
    Return Connection
    1 1/4 Inches
    Product Height
    40 3/4 Inches
    Product Width
    17 5/8 Inches
    Product Depth
    18 5/8 Inches
    Product Weight
    145 Pounds
    Shipping Weight
    145 Pounds
    Energy Star Listed
    CSA Listed
    ASME Certified
    AHRI Certified
    AHRI Reference Number
    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
    5 Years
    Heat Exchanger Warranty
    12 Years
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    Weil-McLain EVG 155-143K BTU 95% AFUE Hot Water Gas Boiler Direct Vent
    Weil-McLain EVG 155
    Weil-McLain EVG 155
    Weil-McLain EVG 155
    Watch Video
    Weil-McLain EVG 155
    Weil-McLain EVG 155
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