Crown Boiler Co. FWZ080BOLT1SSU
Crown Boiler Co. FWZ080BOLT1SSU
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Crown Boiler FWZ080 - 97K BTU - 86.3% AFUE - Hot Water Oil Boiler - Chimney Vent



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Crown Boiler FWZ080 - 97K BTU - 86.3% AFUE - Hot Water Oil Boiler - Chimney Vent
Crown Boiler FWZ080 - 97K BTU - 86.3% AFUE - Hot Water Oil Boiler - Chimney Vent
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Recommended Accessories

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Expert Recommended Accessories Selected by Bob, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10


    The Crown Freeport boiler is an oil fired boiler designed from the ground up to maximize reliability across every part of construction. At its core is a three-pass cast iron heat exchanger - the heat from the burned flue gases is circulated three times throughout the heat exchanger, maximizing the heat energy transferred to the water circulating within. A front side swinging burner door provides easy access to all heating surfaces, making routine maintenance an easy task. An included control tops off the feature list of the Freeport, providing thermal purge functionality for increased efficiency.
  • Three-Pass Cast Iron Heat Exchanger
  • The Freeport series of oil fired boilers uses a three-pass cast iron heat exchanger. The combusted flue gases pass three times over the heat exchanger, maximizing the amount of heat energy transferred to the heat transfer medium.
  • Easy-Access Front-Opening Door
  • The Freeport burner orifice is located on a front opening burner door. All heating surfaces can be accessed for cleaning using this door, making cleaning and maintenance a breeze.
  • Included Thermal Purge Control
  • All Freeport boilers come equipped with a control that provides thermal purge functionality for the boiler. This involves transferring any residual heat left inside the boiler after burner firing to the system medium, increasing efficiency.
  • Included Beckett AFG Burner
  • This boiler comes with a Beckett AFG oil burner included. Beckett is a well known industry burner brand whose burners have proven reliable and efficient in thousands of boiler installs.
  • Product Includes
  • Freeport Oil Fired Boiler with Heat Exchanger
  • Taco Circulation Pump
  • Beckett AFG Burner
California residents see
Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause Cancer.
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specs product image PID-47481
General Information
Product Line
Medium Learn More
Hot Water
Heat Exchanger Material
Cast Iron
Fuel Type Learn More
Combustion Type Learn More
Vent Type Learn More
Chimney Vent
DHW Production Learn More
Modulating/Staging Learn More
Single Stage
Mount Type
Minimum Altitude
0 Feet
Maximum Altitude
2000 Feet
Includes Pump
Assembly Type
Burner Model
Beckett AFG
AFUE Learn More
86.3 %
Input Rate
0.8 GPH
DOE Heating Capacity Learn More
97000 BTU
Net I=B=R Capacity Learn More
84000 BTU
Maximum Operating Pressure
50 PSI
Electrical Data
120 Volts
60 Hz
Fluid Content
7.7 Gallons
Flue Connection Size
5 Inches
Supply Connection
1 1/2 Inches
Return Connection
1 1/2 Inches
Product Height
35 7/8 Inches
Product Width
16 1/4 Inches
Product Depth
20 3/4 Inches
Product Weight
430 Pounds
Country of Origin
United States
AHRI Certified
AHRI Reference Number
Warranty Information
Parts Warranty Learn More
1 Year
Heat Exchanger Warranty
20 Years


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Crown Boiler FWZ080 - 97K BTU - 86.3% AFUE - Hot Water Oil Boiler - Chimney Vent
Crown Boiler Co. FWZ080BOLT1SSU
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