Crown Boiler FW - 355K BTU - 84.5% Thermal Efficiency - Hot Water Oil Boiler - Chimney Vent - Burner Sold Separately

Model: FW-4 Item Number: 103179
Crown Boiler Co. FW-4
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Crown Boiler Co. FW-4
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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.
    Product Category
    Boiler
    UPC
    645504320003
Recommended Accessories
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Installation Accessories
Features
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Features

Overview for Crown Boiler Co. FW-4

The Crown FW is a cast iron, scotch marine-style boiler for use with light oil, gas, or a light oil-gas combination. Featuring a cast iron, 3-pass heat exchanger, the FW is designed to maximize heat transfer from flue gases to the boiler water. The FW includes cast iron push nipples and boiler sections, woven glass ropes between sections, swing open burner door and removable stainless steel baffles. Exclusively designed for forced hot air circulation, the FW boasts impressive BTU output while using as little energy as possible.
  • Cast Iron Heat Exchanger
  • The Crown FW includes a durable cast iron heat exchanger that circulates hot flue gases through the heat exchanger three times, resulting in a more efficient boiler.
  • Durable Jacket
  • A powder coated, textured and insulated jacket allows the FW to provide powerful heating in even the toughest conditions.
  • Venting Options
  • Pressurized for forced draft or chimney draft venting, the FW is able to adapt to your installation requirements.
  • Specifications
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    Specifications

    Overview
    Product Category
    Boiler
    UPC
    645504320003
    General Information
    Product Line
    FW
    Product Category
    Boiler
    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/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.
    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.
    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.
    Staging
    Mount Type
    Floor
    Minimum Altitude
    0 Feet
    Maximum Altitude
    2000 Feet
    Assembly Type
    Packaged
    Includes Pump
    No
    Burner Model
    Sold Separately
    Performance
    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.
    433000 BTU
    Input Rate
    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.
    355000 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.
    309000 BTU
    Thermal Efficiency
    84.5 %
    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.
    No
    Electrical Data
    Voltage
    120 Volts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Fluid Content
    15.8 Gallons
    Flue Connection Size
    7 Inches
    Supply Connection
    2 1/2 Inches
    Return Connection
    2 1/2 Inches
    Product Height
    36 Inches
    Product Width
    33 Inches
    Product Depth
    26 Inches
    Shipping Weight
    1126 Pounds
    Certifications
    Country of Origin
    United States
    AHRI Certified
    Yes
    AHRI Reference Number
    2120521
    Warranty Information
    Warranty Learn More
    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.
    1 Year
    Heat Exchanger Warranty
    10 Years
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    Crown Boiler FW - 355K BTU - 84.5% Thermal Efficiency - Hot Water Oil Boiler - Chimney Vent - Burner Sold Separately
    Crown Boiler Co. FW-4
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