Osburn Matrix 1900 Wood Insert OB01900

Osburn Matrix 1900 Wood Insert OB01900 – High-Efficiency Wood Fireplace Insert for Home Heating

What are the key installation requirements and benefits of the Osburn Matrix 1900 Wood Insert OB01900 for existing fireplaces?

Treat your family to incomparable comfort with the Matrix 1900 wood-burning insert. Its magnificent cast-iron faceplate is adorned with a patterned upper louver and columns that frame its large door. Its discreet black wooden handle, air control with removable handle as well as flush mount blower disappear to leave room for the delicate details of its faceplate. Its large glass surface highlights a panoramic view of the flames to fully enjoy your moments near the fire.

NOTE: Shown with required door overlay (not included). The door overlay must be purchased to complete this unit.

Required Accessories:

• Black or brushed nickel cast iron door overlay

Why Choose Osburn Grill?

Osburn integrates cutting-edge combustion technology with premium craftsmanship, delivering unbeatable heating efficiency and a stylish focal point for your home. Ideal for homeowners seeking function and beauty.

Key Features

• Fuel type: Dry cordwood (16" recommended)
• Recommended heating area-ft²:  250- 1,200
• Overall firebox volume-ft³: 1.2
• EPA loading volume-ft³: 1.03
• Maximum burn time:  7 h
• Maximum heat output-dry cordwood: 45.000  BTU/h (13.19 kW)
• Overall heat output rate : 8,471 BTU/h (2.48 kW) to 32,293 BTU/h (9.46 kW)
• Average overall efficiency (dry cordwood): : 75% (HHV) 80% (LHV)
• Optimum overall efficiency: 82%
• Optimum heat transfer efficiency:  78 %
• Average particulate emissions rate:  1.5 g/h
• Average CO:  34 g/h

Manuals for Matrix 1900 Wood Insert OB01900

• Safety and General Information for Osburn Matrix 1900 Wood Insert OB01900
• Installation and Owner's Manual for Osburn Matrix 1900 Wood Insert OB01900
• Specifications Sheet for Osburn Matrix 1900 Wood Insert OB01900

Specifications for Osburn Matrix 1900 Wood Insert OB01900

• Combustion technology: Non-catalytic
• High-efficiency certified appliance: Yes, EPA 2020 approved
• Maximum log length: 17"
• Log positioning: Loading over the width
• Chimney diameter: 6"
• Flue outlet diameter: 6"
• Type of chimney: CAN/ULC S629, UL 103 HT (2100 °F)
• Minimum chimney height (feet): 12'
• Baffle type: C-Cast or equivalent
• Approved for a mobile home installation: No
• Shipping Weight: 332 lb (151 kg)
• Door type: Single, glass with cast iron frame
• Glass type: Ceramic glass
• Glass surface – dimensions (Width X Height): 18" x 8 1/8"
• Glass air-wash system: Yes
• Premium Quality Blower Included (CFM): 90
• Overall dimension: (Height) 23 7/8" (Width) 36" (Depth) 21"
• Door opening – dimension: (Height) 7 7/8" (Width) 18 1/4"
• Firebox – dimension: (Height) 8 7/8" (Width) 16 3/4" (Depth) 12 3/8"
• Moulded Refractory Bricks: Yes
• Stainless-steel secondary-air system improving gas combustion: Yes
• Steel thickness – body: 3/16"
  
• Steel thickness – top: 3/16"
• Fireplace Opening- Minumum: (Height) 19" (Width) 25" (Depth) 15 1/2"
• USA standard (emissions): EPA
• Canadian Standard (emissions): CSA B415.1-10
• USA standard (safety): UL 1482, UL 737
• Canadian standard (safety): ULC S627
• Tested and listed as per applicable standards: By an accredited laboratory (CAN/USA)
• Warranty: Limited lifetime

Minimum Clearances to Combustibles:

(Data expressed in inches. 1 inch = 25.4 mm)

Canada

• Clearance - top ( measured from the platform on which the appliance is installed) - 72"
• Clearance - Combustible side mantle to unit - 1"
• Clearance - Combustible top mantle to unit - 34"
• Clearance - Combustible side wall to unit - 16"
• Clearance - from the shelf to the base of the fireplace - 34"

United States

• Clearance - top ( measured from the platform on which the appliance is installed) - 72"
• Clearance - Combustible side mantle to unit - 1"
• Clearance - Combustible top mantle to unit - 34"
• Clearance - Combustible side wall to unit - 16"
• Clearance - from the shelf to the base of the fireplace - 34"

The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogs, flyers, magazines, and/or websites).

Note: Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.