Buderus 7738503407
Buderus 7738503407
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Buderus GC144/3 - 62K BTU - 85.0% AFUE - Hot Water Gas Boiler - Chimney Vent

Model:

7738503407

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$1,999.00
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Lift Gate
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Free Shipping & Lift Gate
*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 may apply, see our full shipping policy for more details.
Factory-Direct
Ships in 4-7 Business Days
Shipping Details
  • Lift Gate Service Available - Free Lift Gate Learn More
*We currently CANNOT ship this product to California, Texas, Utah or any destination outside of the United States
$334 / Month
Suggested monthly payments with 6 month financing.
Available Add-Ons
FREE
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Lift Gate Service
All products weighing more than 100 lbs. ship via semi-truck. We recommend ordering the Lift Gate Service to safely lower the product to the curb. If you have a loading dock or forklift, you do NOT need a Lift Gate service. If you are a residential customer, you must have at least 2-4 able-bodied people present to unload the product. Learn More
Buderus GC144/3 - 62K BTU - 85.0% AFUE - Hot Water Gas Boiler - Chimney Vent
Buderus GC144/3 - 62K BTU - 85.0% AFUE - Hot Water Gas Boiler - Chimney Vent
Model: 7738503407
$1,999.00
Features
Specifications
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Features

    The GC144/3 gas fired boiler is purpose built for boiler replacement applications. It was built from the ground up to ensure compatability with older homes while still providing the higher efficiencies and safety features we have come to expect from boilers today. An AFUE of 85% places the GC144 head and shoulders above most older conventional boilers, and you will be able to immediately tell the difference after installation when your fuel bill comes in the mail. The included AquaSmart control and pressure relief valve bring your boiler up to modern safety standards, providing increased safety for your entire family.
  • Included AquaSmart Control
  • The AquaSmart control included with the GC144 series of boilers acts as the brain for your home's heating system, allowing it to react to both outdoor temperatures and increased heat demand within your home.
  • Patented Flexible Cast Iron
  • Buderus manufactures the GC144 with their patented GL-180M cast iron, an alloy developed specifically for home heating applications. The alloy is more corrosion resistant and flexible than other alloys, allowing it to respond to rapid temperature changes.
  • Ideal Replacement Boiler
  • The GC144 was engineered to be compatible with older hydronic heating systems with as few modifications as possible. This translates into an easier to install boiler requiring less contractor work, which leads to reduced installation costs.

Specifications

7738503407
General Information
Product Line
GC144
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.
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. Learn More
Single Stage
Mount Type
Floor
Minimum Altitude
0 Feet
Maximum Altitude
8500 Feet
Includes Pump
Yes
Assembly Type
Packaged
Additional Model Numbers

7738003477, 7738503407

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. Learn More
85 %
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.
74000 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.
62000 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.
54000 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. Learn More
No
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Flue Connection Size
5 Inches
Gas Connection Size
1/2 Inch
Supply Connection
1 1/4 Inches
Return Connection
1 1/4 Inches
Product Height
34 3/8 Inches
Product Width
21 1/2 Inches
Product Depth
13 1/8 Inches
Product Weight
228 Pounds
Certifications
CSA Listed
Yes
ASME Certified
Yes
AHRI Certified
Yes
Warranty Information
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
5 Years
Heat Exchanger Warranty
Lifetime Years

Reviews

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Buderus 7738503407 Reviews & Ratings

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Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

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Manuals

 
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