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Weil-McLain 958K BTU 95.8% Thermal Hot Water Gas Boiler Direct Vent

Model: SF1000L Item Number: 49925
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Our Price: $23,609.00
$296 / Month
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Weil-McLain 958K BTU 95.8% Thermal Hot Water Gas Boiler Direct Vent
Weil-McLain 958K BTU 95.8% Thermal Hot Water Gas Boiler Direct Vent Model: SF1000L Item Number: 49925
$23,609.00
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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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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
    975 Pounds Learn More
    975 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
    SlimFit
    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 SF1000L

Overview for Weil-McLain 383600012Over 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. The SlimFit is one of the most versatile, powerful, and efficient boilers on the market. Clocking in at 1,000,000 BTU with a thermal efficiency of 95.8%, the SF1000L can bring excellent energy savings to the largest of applications. Designed to be simple to install, maintain, and operate, the SlimFit represents peace of mind in addition to comfort. Fully packaged and ready to install, the SlimFIt's durable components and easy-to-use Sola controls round out what is one of the most impressive boilers in the marketplace. Ideal for every application from augmenting existing heating systems to headlining new construction, the SlimFit is one of the best values in heating.
Product Features
Cast-Aluminum Heat ExchangerThe Weil-McLain SlimFit 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 SlimFit from corrosion related to condensation.Outdoor Reset ControlAn outdoor reset sensor is included with every SlimFit boiler. This sensor, when paired with the Sola control system, allows your boiler temperature to be adjusted relative to the temperature outside, eliminating excess energy use and guaranteeing comfort.Industrial Power, Amazing EfficiencyThe SlimFit brings condensing technology and a modulating burner to industrial scale heating. These features bring efficiency gains in the form of reusing heat that escapes traditional boilers and scaling heat production precisely to your needs, respectively.Installation VersatilityA low profile and two venting options, direct vent and direct exhaust, mean that the SlimFit can accommodate nearly any installation requirements. Removable wheels on the SlimFIt's frame provide a safe, simple way to get your boiler into position.Advanced ControlsThe Sola control has a large touchscreen to make navigating the menus simple and it can connect to Modbus communications systems for remote access to your heating system. The Sola isn't just for controlling the SlimFit, it also relays information about usage trends so that you can stay informed about your hydronic heating system.Easy Application ExpansionThe SlimFIt's Sola control can stage and rotate up to eight boilers. Whether you want to add another SlimFit boiler or you are adding the SlimFit to an existing application, the Sola can handle integration. The SlimFit truly shines in hybrid systems where its modulation provides increased efficiency during low-load times and the conventional boilers provide extra power during high-load times.
Product Includes
  • (1) Weil-McLain SF1000L Hot Water Boiler
  • (1) Outdoor Temperature Sensor
Specifications
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Specifications

General Information
Product Line
SlimFit
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
Includes Pump
No
Assembly Type
Packaged
Gas Conversion Kit
Not Convertible
UPC
0672619199323
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.
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.
1000000 BTU
Minimum Input Capacity
167000 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.
958000 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.
833000 BTU
Efficiency Type
Thermal Efficiency
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
Turndown Ratio
6:1
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Secondary Vent Pipe Diameter
8 Inches
Flue Connection Size
6 Inches
Gas Connection Size
2 Inches
Supply Connection
3 Inches
Return Connection
3 Inches
Product Height
51 7/8 Inches
Product Width
77 43/48 Inches
Product Depth
32 9/16 Inches
Product Weight
975 Pounds
Shipping Weight
1130 Pounds
Certifications
UL Listed
Yes
CSA Listed
Yes
ASME Certified
Yes
AHRI Certified
Yes
AHRI Reference Number
6027370
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
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