Matrix 1900 Wood Fireplace Insert by Osburn

Osburn Matrix 1900 wood insert in living room red brick fireplace

Osburn Matrix 1900: starting at $2,799 *

With the same modern styling as the larger units, the Matrix 1900 wood insert is the perfect fit for smaller fireplaces. Utilizing advanced technology, the Matrix 1900 transforms your fireplace into an efficient heating solution.  Designed to bring the faceplate details into focus while handles and the flush mount blower disappear into the background create a pleasant view.  Non-catalytic combustion makes the Matrix eco-friendly with top quality performance. Complement your décor with your choice of the black or brushed nickel door overlay.

  • Two door overlay options: black or brushed nickel
  • 1.1 cubic foot firebox
  • Up to 45,000 BTUs
  • Outside air intake kit available
  • Moulded refractory bricks
  • Premium 90 cfm blower included
  • Meets EPA 2020 requirements with emissions as low as 1.5 g/hr
  • Click here to view the larger Matrix 2700 wood insert

Photo 1: Osburn Matrix 1900 wood insert shown with black door overlay

Photo 2: Osburn Matrix 1900 wood insert shown with brushed nickel door overlay

Osburn Matrix 1900 Wood Insert Components and Options

Required Components and Options for the Matrix 1900 Wood Stove

Door overlay:

Black door overlay

Brushed nickel door overlay

Additional Options for the Matrix 1900 Wood Stove

Fire screen door

32″ x 44″ cuttable faceplate

5ӯ fresh air intake kit oval

5″Ø fresh air intake register with airtight damper

5”Ø x 4′ insulated flex pipe for fresh air intake kit

Hook-up liner adaptor

Offset liner adaptor

Flex liner kits

Osburn Matrix 1900 Wood Insert OB01900 Specifications

Matrix 1900 – OB01900

Overall Appliance Width1: 36″
Overall Appliance Height1: 23-7/8″
Overall Appliance Depth2: 21″
Minimum Fireplace Opening Width: 25″
Minimum Fireplace Opening Height: 19″
Minimum Fireplace Opening Depth: 15-1/2″
Viewing Area: 18″ x 8-1/4″
Recommended Heating Area*: 250 – 1,200 sq. ft.
Maximum Burn Time*: 7 hours
Maximum Log Length: 17″ Over Width

1 Overall Appliance Width and Height include surround.

2 Overall Appliance Depth includes door handle.

*Recommended heating area and maximum burn time may vary subject to location in home, chimney draft,heat loss factors, climate, fuel type and other variables. The recommended heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum acceptable temperature in the designated area in case of a power failure.

Matrix 1900 front view dimensions

Matrix 1900 side view dimensions

Matrix 1900 top view dimensions

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