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Overview

Empire Hearth 54" Blackburn Wood Burning Fireplace (Firebox Only) WB54FB0F

Blackburn wood burning fireboxes are meticulously crafted to provide an unparalleled visual display of the fire, bringing warmth and ambiance to any space. Available in 36″, 44″, and 54″ sizes, the smooth surface and clean lines create a minimalist aesthetic that effortlessly blends with a wide range of interior styles.

For a refined, timeless aesthetic, our fireboxes offer classic brick or herringbone refractory liners in curated colors: natural concrete, white, mocha, and black. These liners bring depth and character, echoing the craftsmanship of traditional masonry fireplaces. For a more contemporary expression, a smooth-surface refractory option provides a clean, understated backdrop that complements modern interiors.

 
Blackburn 36"
Blackburn 44"
Blackburn 54"
Fuel Type Wood Wood Wood
Indoor/Outdoor Indoor Indoor Indoor
Unit Type Firebox Firebox Firebox
Variation 36" 44" 54"
SKUs WB36FB0F WB44FB0F WB54FB0F
Price $$$$ $$$$ $$$$
Glass Viewing Window 30" x 36" 30" x 44" 34" x 54"
Shape Square Square Square
Style Traditional Traditional Traditional
Heat Output (Max) 100,000 BTU 100,000 BTU 100,000 BTU
Vent Type Wood Burning Wood Burning Wood Burning
Vent Size 12" 12" 14"
Indoor vs Outdoor Indoor Indoor Indoor
Fuel Type Natural Gas, Propane, Wood Natural Gas, Propane, Wood Natural Gas, Propane, Wood
Ignition Type      

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SKU: WB54FB0F
Condition: New

Empire Hearth

Empire Hearth 54" Blackburn Wood Burning Fireplace (Firebox Only) WB54FB0F

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SKU: WB54FB0F
Condition: New
$3,389.00
  • Empire 54" Black Herringbone Brick Set WBL54HBL
  • Empire 54" Mocha Herringbone Brick Set WBL54HBR
  • Empire 54" Gray Herringbone Brick Set WBL54HGR
  • Empire 54" White Herringbone Brick Set WBL54HWH
  • Empire 54" Smooth Black Brick Set WBL54SBL
  • Empire 54" Smooth Mocha Brick Set WBL54SBR
  • Empire 54" Smooth Gray Brick Set WBL54SGR
  • Empire 54" Smooth White Brick Set WBL54SWH
  • Empire 54" Black Traditional Brick Set WBL54TBL
  • Empire 54" Mocha Traditional Brick Set WBL54TBR
  • Empire 54" Gray Traditional Brick Set WBL54TGR
  • Empire 54" White Traditional Brick Set WBL54TWH
  • Empire 54" Black Standard Bi-Fold Glass Doors with Wood Handles  BDW54BL
  • Empire 54" Painted Pewter Standard Bi-Fold Glass Doors with Wood Handles  BDW54PE
  • Empire 36” Hearth Extension  (78 “x 20”x 1”) 6 piece (2-54”x20 x ½” and 4-12”x 20” x 1/2”) WB54HE
  • Empire Hearth 6" Length Double Wall Wood Vent 14"ID WB14V06
  • Empire Hearth 12" Length Double Wall Wood Vent (14"ID) WB14V12
  • Empire Hearth 18" Length Double Wall Wood Vent (14"ID) WB14V18
  • Empire Hearth 36" Length Double Wall Wood Vent (14"ID) WB14V36
  • Empire Hearth 48" Length Double Wall Wood Vent (14"ID) WB14V48
  • Empire Hearth 15 Degree Offset & Return Wood Vent Section (14"ID) WB14V15EK
  • Empire Hearth 30 Degree Offset & Return Wood Vent Section (14"ID) WB14V30EK
  • Empire Wood 14" Chimney Air Kit Must Order Outside Air kit and Flex WB14VCAK
  • Empire Hearth Wood Vent Attic Insulation Shield WB14VAI
  • Empire Hearth Firestop Assembly 14" Diameter WB14VFS
  • Empire Hearth Radiation Shield 14" Diameter WB14VRS
  • Empire Hearth Support Band 14" Diameter WB14VSB
  • Empire Hearth Wall Band 14" Diameter WB14VWB
  • Empire Hearth Storm Collar 14" Diameter WB14VSC
  • Empire Hearth Flashing 2/12-5/12 Pitch 14" Diameter WB14VF05
  • Empire Hearth Flashing 6/12-10/12 Pitch 14" Diameter WB14VF10
  • Empire Hearth Chase Top Flashing 14" Diameter WB14VFC
  • Empire Hearth Tall Cone Flashing 14" Diameter WB14VFTC
  • Empire Hearth Black Painted Pyramid Chimney Cap 14" WB14VPC
  • Empire Hearth Rain Cap 14" Diameter WB14VRC
  • Empire Hearth Round Chimney Cap 14" Diameter WB14VRCC
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Return Policy

Return Policy

United Fireplaces has a 30-day return policy on all new items in original packaging. Please contact support@unitedfireplaces.com for any return or damage inquiries.

For more information, please visit our Return and Refund Policy.

Shipping Policy

Standard shipping times vary by product and location. Tracking details are sent once your order ships.

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United Fireplaces

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support@unitedfireplaces.com

2810 N Church St #797810, Wilmington, Delaware, 19802, United States

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Shipping Policy

Shipping Policy

Standard shipping times vary by product and location. Tracking details are sent once your order ships.

Read the full policy: Shipping Policy.

Overview

Empire Hearth 54" Blackburn Wood Burning Fireplace (Firebox Only) WB54FB0F

Blackburn wood burning fireboxes are meticulously crafted to provide an unparalleled visual display of the fire, bringing warmth and ambiance to any space. Available in 36″, 44″, and 54″ sizes, the smooth surface and clean lines create a minimalist aesthetic that effortlessly blends with a wide range of interior styles.

For a refined, timeless aesthetic, our fireboxes offer classic brick or herringbone refractory liners in curated colors: natural concrete, white, mocha, and black. These liners bring depth and character, echoing the craftsmanship of traditional masonry fireplaces. For a more contemporary expression, a smooth-surface refractory option provides a clean, understated backdrop that complements modern interiors.

 
Blackburn 36"
Blackburn 44"
Blackburn 54"
Fuel Type Wood Wood Wood
Indoor/Outdoor Indoor Indoor Indoor
Unit Type Firebox Firebox Firebox
Variation 36" 44" 54"
SKUs WB36FB0F WB44FB0F WB54FB0F
Price $$$$ $$$$ $$$$
Glass Viewing Window 30" x 36" 30" x 44" 34" x 54"
Shape Square Square Square
Style Traditional Traditional Traditional
Heat Output (Max) 100,000 BTU 100,000 BTU 100,000 BTU
Vent Type Wood Burning Wood Burning Wood Burning
Vent Size 12" 12" 14"
Indoor vs Outdoor Indoor Indoor Indoor
Fuel Type Natural Gas, Propane, Wood Natural Gas, Propane, Wood Natural Gas, Propane, Wood
Ignition Type      

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