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Osburn Matrix-I Wood Insert

The Osburn Matrix-I is an EPA 2020-compliant wood insert achieving 79% efficiency and 2.3 g/h emissions, featuring an improved door mechanism and designed exclusively for masonry fireplace installation.

  • Trim System: Trim Kit Required
  • Maximum Log Length: 20
  • Mobile Home Approved: false
  • Flue Outlet Diameter: 6
  • Indoor/Outdoor Use: Indoor Only
  • Emissions (g/hr): 2.3
  • Efficiency Rating: 79
  • Efficiency Type: Thermal
  • Tax Credit Eligible: true
  • Venting Type: Natural Vent
  • Masonry Fireplace Only: true
  • Efficient Heating: true
  • Low Emissions: true
  • Viewing Sides: Single-Sided
  • Wood Type: Cord Wood
  • Combustion System Type: Non-catalytic
  • Log Positioning: Loading Over Width
  • Average CO Emissions: 69
  • Average Particulate Emissions Rate: 2.3
  • Glass Air Wash System: true
  • Optimum Overall Efficiency: 79
  • Optimum Heat Transfer Efficiency: 76
  • Firebox Capacity: 2.4
  • Clearance to Top Mantle: 27
  • Compatibility: Masonry Fireplace
  • Material: Steel
  • Door Width: 17.5
  • Door Height: 8.75
  • Certifications: EPA Phase 2, EPA
  • Heating Technology: Clean Burn

Additional information

Brand

Osburn

Fuel Type

Wood

Product Type

Insert

Design Style

Insert

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