Toggle Nav
Search
Advanced Search
Shopping Cart itemsitem

1-800-397-1392

Today's Hours 8am - 11pm est

Osburn Horizon Wood Burning Fireplace with Blower - OB04010 - Heats 2800 Sq Ft

Osburn Horizon Wood Fireplace W/Blower - OB04010 - Heats 2800 Sq Ft
Osburn Horizon Wood Fireplace W/Blower - OB04010 - Heats 2800 Sq Ft Osburn Horizon Wood Burning Fireplace- 51" Osburn Horizon Wood Burning Fireplace- 51" - 2 Osburn Horizon Wood Burning Fireplace- 51" - 3 Osburn Horizon Wood Burning Fireplace- 51"- 4 Osburn Horizon Wood Burning Fireplace- 51" - 5
SAVE $100.00
By

Osburn

In stock
Model

OB04010

ID

16253

Be the first to review this product
6 Questions Answered
In Stock - Ready to Ship
Was $5,299.00 Your Low Price Special Price $5,199.00
 
Free Shipping
Use Code:
break250
Save $250 OFF orders over $1899
  • EPA Certified High Efficiency Fireplace
  • Heats 2800 Square Feet
  • Heat Circulating Blower Included
  • Framing Dimensions: 74 3/4" W x 84" H x 55 3/4" D

Get this large and powerful wood burning fireplace to keep you warm through the coldest winter.

  • Heat Capacity: 1000-2800 Square Feet
  • Maximum Output BTU/Hour: 95,000
  • Product Dimensions: 50 3/4" W x 43 3/8" H x 31 3/4" D
  • Framing Dimensions: 74 3/4" W x 84" H x 55 3/4" D
  • Viewing Area: 33" W x 12 3/4" H
  • Maximum Efficiency: 69.7%
  • Maximum Burn Time: 10 Hours
  • Warranty: Limited Lifetime

The Horizon built in wood fireplace another well constructed product by Osburn. It is Osburn's largest wood burning model available featuring a 3.1 CU FT fire box. This large firebox will accept up to 25" logs! A 10 hour burn time will keep you from having to load the fire box in the middle of the night. Optional heat circulation kits allow you to distribute the heat to other areas of your home.

This large and powerful fireplace can heat up to 2,800 square feet at a max BTU output of 95,000. This means you can keep your family warm and cozy and do so won't break the bank. With great efficiency you can save time, money, and wood.

Additional Information

  • Firebox Volume: 4.28 Cubic Feet
  • Max Firewood Length: 25" (Left To Right)
  • Emissions Grams/Hour: 1.6
  • Flu Size: 8"
  • Weight: 550 Lbs
  • Ceramic Glass Size: 29 3/4" X 13 1/2"
  • Certification: EPA, UL 127

Osburn Stoves and inserts are the premium stove line for one of the largest wood stove manufacturer's in North America. Here are some of the features that sets Osburn apart from other stove manufacturers:

  • Kiln Fired Clay Firebrick- Which hold up longer than pumice bricks to keep the inside of the stove hotter and burn the wood more completely.
  • Stainless Steel Secondary Air Tubes- Which introduce new oxygen into the firebox creating a secondary ignition which gets more heat from less wood.
  • Heavy Steel Construction- Made from a 3/16"" steel body and a 1/4"" thick steel top which carries a lifetime warranty.
  • Ceramic Glass- Which can withstand high temperatures and still allows you to enjoy the fire.
  • An Air Wash System- To help keep the glass clean when the stove is in use.

Clean burning, non-catalytic wood burning fireplaces introduce new oxygen into the firebox before the smoke leaves the stove. The new oxygen is ignited, creating a secondary burn. This generates more heat and creates a cleaner burn.

More Information
Osburn Horizon Wood Burning Fireplace with Blower - OB04010 - Heats 2800 Sq Ft
SKUOB04010
Weight (in lbs)550.000000
Brand/ManufacturerOsburn
Heating BTU95,000 BTU
Approximate Heating Area1000-2800 Square Feet
Maximum CFM176 CFMs (Included Blowers)
Flue LocationTop
Flue Outlet8" Diameter Class A Chimney Pipe
Capacity4.28 Cubic Feet
Efficiency69.7%
Amperage RequirementLess Than 5 Amps (Included Blower)
MaterialSteel
TypeBuilt-In Fireplace
Ignition TypeMatch Light
Fuel TypeWood
CertificationEPA, UL127
Size Range50" - 59" Wide
Area Heated2500 - 2999 Sq. Ft
Fireplace StyleTraditional
Framing DimensionsSee Manual- Where applicable, add 6" for fresh air pipe.
Max Log Length25"
Height43 3/8" (See Manual For Framing Dimensions)
Width50 3/4" (See Manual For Framing Dimensions)
Depth28 1/8" (See Manual For Framing Dimensions)
WarrantyLimited Lifetime
Resources You will need Adobe Acrobat Reader to view PDF documents
Safety InformationPROPOSITION 65 WARNING
Write Your Own Review
You're reviewing:Osburn Horizon Wood Burning Fireplace with Blower - OB04010 - Heats 2800 Sq Ft
Your Rating
Customer Questions
Where can a zero clearance wood burning fireplace be installed?
A zero clearance wood burning fireplace is designed for installation in new construction or remodeling projects where a traditional masonry fireplace isn't practical. These units are commonly installed in framed walls with adequate spacing, making them a versatile option for adding real wood heat to a variety of home layouts.
Is a wood burning zero clearance fireplace more affordable than a masonry fireplace?
Yes, wood burning zero clearance fireplaces are generally more cost-effective than traditional masonry fireplaces. These factory-built units require less labor and materials, and they’re easier to install, especially in new construction or remodeling projects. Masonry fireplaces, on the other hand, involve custom brick or stone work and a full chimney structure, which significantly increases overall cost.
Do I need a masonry chimney for a zero clearance fireplace?
No, you do not need a masonry chimney for a zero clearance fireplace. These fireplaces are designed to be used with a Class A insulated or air-colled chimney system, which safely vents high-temperature exhaust through the roof. This makes zero clearance fireplaces a flexible and cost-effective alternative to traditional masonry fireplaces that require heavy, labor-intensive chimney construction.
Do I need an outside air kit for a zero clearance wood fireplace?
Yes, most zero clearance wood fireplaces require an outside air kit, especially in modern tightly sealed homes. An outside air kit supplies combustion air directly from outside, improving performance, preventing backdrafts, and helping the fireplace operate safely and efficiently. Always check the manufacturer’s requirements, as many zero clearance models will not function properly without one.
How much heat can I expect from a wood burning fireplace?
Heat output from a wood burning fireplace varies depending on the type of fireplace you choose. Traditional open-burning fireplaces are ideal for creating ambiance and a cozy atmosphere, but they are not designed for efficient home heating—much of the heat escapes through the chimney. High-efficiency wood fireplaces, such as EPA-certified or zero clearance models, are built to retain and distribute heat more effectively and can heat areas ranging from 1,500 to over 2,500 square feet. If your goal is both warmth and ambiance, a high-efficiency model offers the best of both worlds.
What is included in the starting price for the Osburn Horizon Wood Fireplace?
    The Osburn Horizon Zero Clearance Wood Fireplace with blower is included in the starting price. The Decorative front and Molded interior panels are separate SKU's and must be added to complete the purchase. Please give us a call if we can help further. Thanks!    
Did you find what you were looking for?
2025 Wood Burning Fireplaces Buying Guide: Types, Installation, and Best Brands for Your Home
Considering a wood burning fireplace? This quick guide compares radiant front, circulating, and EPA-approved high-efficiency models—how they heat, what they cost, and when each is the best choice. Learn key installation basics (clearances, chimney/venting, permits), sizing tips, and smart accessories like blowers, glass doors, and outside-air kits. We also highlight top brands—Osburn, Buck Stove, Superior, Majestic, and Empire—so you can match performance, style, and budget. Get the warmth and ambiance you want with the right fireplace for your home.
September 24, 2025