Weil-McLain 270K BTU 92.5% AFUE Hot Water Gas Boiler Direct Vent

Model: 383500725 Item Number: 49953
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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
    229 Pounds Learn More
    229 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
    Ultra
    Medium
    Hot Water
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Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features
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Features

Overview for Weil-McLain 383500725

Overview for Weil-McLain 383500725Over 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 long-lasting heating solutions is seen in every boiler they make. Weil-McLain's Ultra hot water boiler is highly efficient, simple to install, and remarkably durable. The Ultra is a brilliant addition to any hydronic heating system, and the low profile means that it is easy to fit into even the smallest of spaces. Using condensing technology, the Ultra will reuse heat that escapes from conventional boilers, providing greater efficiency. Equipped with Weil-McLain's proprietary U-Control system, the Ultra is a very user-friendly boiler. Clear display screens relay information about operations, temperatures, and even the maintenance schedule and your contractor's contact information. With U-Control and a 94.1% AFUE, the Ultra 299 CT makes comfort and efficiency more accessible than ever before.
Product Features
Cast-Aluminum Heat ExchangerThe Weil-McLain Ultra utilizes a cast-aluminum heat exchanger. The heat transfer properties of cast aluminum are superior to those of stainless steel; it heats faster and transfers that heat very efficiently. A condensate trap and drain system protects the Ultra from corrosion related to condensation.Outdoor Reset ControlAn outdoor reset sensor is included with every Ultra boiler. This sensor, when paired with the U-Control system, allows your boiler temperature to be adjusted relative to the temperature outside, eliminating excess energy use and guaranteeing comfort.Clean, Efficient BurnerThe Ultra 299 CT has a stainless steel, modulating burner with a woven steel fiber mesh. Modulating burners scale heat production to your boiler's demand, further improving energy efficiency. A venturi mixing body ensures the ideal mixture of fuel and air for your burner. Pre-mixing results in cleaner burning, making the Ultra a low NOx boiler.U-ControlWeil-McLain's U-Control makes it simple to set up even the most complex applications. Preset system configurations may be used right out of the box or customized to your liking. The U-Control supports zoning with up to three setpoints and multiple Ultra boilers may be staged together through it.Easy InstallationThe U-Control is not the only design element that makes the Ultra easy to install. Weil-McLain included piping at the top and base of the unit to provide flexibility in how you install the Ultra. All electrical components come pre-wired, color-coded, and connected to the U-Control. Even venting is simplified; a flue pipe adaptor at the top of the unit eliminates the need for sealant.
Product Includes
  • (1) Weil-McLain Ultra 299 CT Hot Water Boiler
  • (1) Taco 0013 Circulator
  • (1) Outdoor Temperature Sensor
  • (1) Natural Gas to Liquid Propane Conversion Kit
  • Cast-Aluminum Heat Exchanger
  • The Weil-McLain Ultra utilizes a cast-aluminum heat exchanger. The heat transfer properties of cast aluminum are superior to those of stainless steel; it heats faster and transfers that heat very efficiently.
  • Outdoor Reset Control
  • An outdoor reset sensor is included with every Ultra boiler. This sensor, when paired with the U-Control system, allows your boiler temperature to be adjusted relative to the temperature outside, eliminating excess energy use and guaranteeing comfort.
  • Clean, Efficient Burner
  • The Ultra 299 CT has a stainless steel, modulating burner with a woven steel fiber mesh. Modulating burners scale heat production to your boiler's demand, further improving energy efficiency.
  • U-Control
  • Preset system configurations may be used right out of the box or customized to your liking. The U-Control supports zoning with up to three setpoints and multiple Ultra boilers may be staged together through it.
  • Easy Installation
  • Weil-McLain included piping at the top and base of the unit to provide flexibility in how you install the Ultra. All electrical components come pre-wired, color-coded, and connected to the U-Control.
  • Product Includes
  • (1) Weil-McLain Ultra 299 CT Hot Water Boiler
  • (1) Taco 0013 Circulator
  • (1) Outdoor Temperature Sensor
  • (1) Natural Gas to Liquid Propane Conversion Kit
    • Product Note
    To qualify for the 5-Year Protection Plan, registration must be completed within 30 days of your boiler installation. Please visit Weil-McLain's website at https://www.weil-mclain.com/product-registration for more details.
    Specifications
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    Specifications

    General Information
    Product Line
    Ultra
    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
    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.
    Condensing
    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.
    No
    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.
    Modulating
    Mount Type
    Floor
    Minimum Altitude
    0 Feet
    Maximum Altitude
    5500 Feet
    Assembly Type
    Packaged
    Includes Pump
    Yes
    Gas Conversion Kit
    Included
    UPC
    0672619200036
    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.
    92 %
    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.
    299000 BTU
    Minimum Input Capacity
    62000 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.
    270000 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.
    234000 BTU
    Ultra Low NOx Emissions Learn More
    Ultra Low NOx Emissions
    NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx.
    Yes
    Electrical Data
    Voltage
    120 Volts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Gas Connection Size
    3/4 Inch
    Flue Connection Size
    4 Inches
    Supply Connection
    1 1/4 Inches
    Return Connection
    1 1/4 Inches
    Product Height
    47 3/4 Inches
    Product Width
    22 13/16 Inches
    Product Depth
    22 1/8 Inches
    Product Weight
    229 Pounds
    Shipping Width
    30 Inches
    Shipping Height
    27 Inches
    Shipping Depth
    61 Inches
    Shipping Weight
    297 Pounds
    Certifications
    CSA Listed
    Yes
    Energy Star Listed
    Yes
    ASME Certified
    Yes
    AHRI Certified
    Yes
    AHRI Reference Number
    5677851
    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
    2 Years
    Heat Exchanger Warranty
    12 Years
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    Weil-McLain 383500725
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