• sburn_Matrix_Wood_Fireplace_Insert_1
  • osburn_matrix_i_h1
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Osburn Matrix Wood Insert

The Matrix wood insert defines the new standards for contemporary look and performance. This appliance looks like a fireplace, but has all the advantages of an insert. It’s faceplate and blower assembly were developed to allow a flush finish with the masonry fireplace. The blower assembly (90 CFM) is equipped with a heat sensor and a switch that can be set to the automatic, manual or OFF position.

Cast iron was selected as the material of choice for this clean and modern unit. Installation into larger openings is facilitated by the use of an optional sheet metal backing plate. This wonderful insert will surely become the focal point of the room.

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Model Osburn Matrix
Recommended Heating Area (sq. ft.) 750-2,100 sq. ft. 
Heat Output EPA (BTU)75,000 BTU/h
Optimum Efficiency77.2% 
Emissions3.9 gm/hr
Firebox SizeWidth (21″) x Depth (16 1/2″) x Height (11 7/8″)
 Log Size (recommended) N/A
 Log Size (max.) 20″
 Burn Time (max.) 8 hrs.
Warranty Click Here!


Top Features

*Note: See Product Specifications for more info. 


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