Osburn Horizon Zero Clearance Wood Fireplace Insert OB04010
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).
High efficiency. The Horizon fireplace is capable of heating large spaces and burns for 10 hours.
APPLIANCE PERFORMANCE (1)
|Fuel type :||Dry cordwood|
|Recommended heating area-ft² : ()||1,000 - 2,800|
|Overall firebox volume :||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)|
|High-efficiency certified appliance||Yes, EPA 2020 approved|
|Maximum log length||25"|
|Log positioning||Loading over width|
|Flue outlet diameter||8"|
|Type of chimney||CAN/ULC S629, UL 103 HT (2100 °F)|
|Minimum chimney height (feet)||15'|
**Please refer to the installation manual below for distances to combustibles**
Minimum clearances to combustibles*
(Data expressed in inches. 1 inch = 25.4 mm)
|Clearance – top (measured from the platform on which the appliance is installed)**||84"||84"|
|Clearance – combustible side mantle to unit||8"||8"|
|Clearance – side wall||24"||24"|
* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).
** Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.