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Horizon Wood Fireplace
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Horizon Wood Fireplace

Description/Specs

Beyond the Size!
This wood fireplace offers peace of mind due to the combination of energy efficiency and clean heating. A simple solution; its clean design suits any type of decor.

Large fireplace. Behind its large glass door, the 4.28 cubic foot combustion chamber can hold an impressive 60 lbs of wood.

Low emissions. This energy efficient fireplace complies with the EPA’s clean-air standards (only 1.6 g/hr of emissions) in particular through the intelligent air control mechanism is a patented design that optimizes combustion quality.

High efficiency. The Horizon fireplace is capable of heating large spaces and burns for 11 hours.

Appliance performance (1)

Fuel type : Dry cordwood (16" recommended)
Recommended heating area-ft² : () 1,000 - 2,800
Overall firebox volume-ft³ : 4.28
EPA loading volume-ft³ : 4.28
Maximum burn time : () 11 h
Maximum heat output-dry cordwood : (2) 95,000 BTU/h (27.8 kW)
Overall heat output rate < : (2) (3) 16,900 BTU/h (5.0 kW) to 43,000 BTU/h (12.6 kW)
Average overall efficiency (dry cordwood) : (3) 64 % (HHV) (4) 69 % (LHV) (5)
Optimum efficiency : (6) (7) 70 %
Optimum heat transfer efficiency : (8) 69 %
Average particulate emissions rate : (9) 1.6 g/h
Average CO : (10) 159.0 g/h

(1) Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output.

(2) The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³ and reloading intervals ranging from 60 to 120 minutes. Other performances are based on a fuel load prescribed by the standard without any reloading between start and finish. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.

(3) As measured per CSA B415.1-10 stack loss method.

(4) Higher Heating Value of the fuel.

(5) Lower Heating Value of the fuel.

(6) Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.

(7) Optimum overall efficiency at a specific burn rate (LHV).

(8) The optimum heat transfer efficiency is for the low burn rate (using HHV) and represents the appliance’s ability to convert the energy contained in the wood logs into energy transferred to the room in the form of heat and does not take into account the chemical losses during combustion.

(9) This appliance is officially tested and certified by an independent agency.

(10) Carbon monoxyde.

General features

Combustion technology Non-catalytic
High-efficiency certified appliance Yes, EPA 2020 approved
Maximum log length 25"
Log positioning Loading over width
Chimney diameter 8"
Flue outlet diameter 8"
Type of chimney CAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height (feet) 15'
Baffle type C-Cast or equivalent
Approved for a mobile home installation No
Shipping Weight 560 lb (254 kg)
Door type Double, glass with cast iron frame
Glass type Ceramic glass
Glass surface – dimensions (Width X Height) 29 3/4" X 13 1/2"
Glass air-wash system Yes
Premium quality blower included (CFM) 176
Overall dimension (Height) 43 3/8"
Overall dimension (Width) 50 3/4"
Overall dimension (Depth) 31 3/4"
Door opening – dimension (Height) 12 3/4"
Door opening - dimension (Width) 33"
Firebox – dimension (Height) 17"
Firebox – dimension (Width) 25 3/8"
Firebox – dimension (Depth) 17 7/8"
Moulded refractory bricks Yes
Stainless-steel secondary-air system improving gas combustion Yes
USA standard (emissions) EPA / ASTM WK47329
Canadian Standard (emissions) CSA B415.1-10
USA standard (safety) UL 127
Canadian standard (safety) ULC-S610
Tested and listed as per applicable standards By an accredited laboratory (CAN/USA)
Warranty Limited lifetime
$5,749.00
Shipping calculated at checkout.

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Literature

Saint-Augustin-de-Desmaures, Quebec

Experience the Legacy of Warmth with Osburn

Since 1979, Osburn has been a trailblazer in the hearth industry, consistently delivering warmth, quality, and innovation to homes across North America and beyond. With a rich history rooted in a commitment to excellence, Osburn became the first North American wood stove manufacturer to meet Oregon's stringent air emission standards in 1980, setting a precedent for environmental responsibility. This pioneering spirit continued with the development of their iconic bay window-style wood stove, a design that remains a hallmark of the brand's distinctive aesthetic. Now a part of the Stove Builder International (SBI) family, Osburn continues to build upon its legacy, combining decades of expertise with cutting-edge manufacturing to create reliable and efficient heating solutions. When you choose Osburn, you're not just buying a fireplace; you're investing in a tradition of quality and a future of comfortable living.